{"title":"Explore Scientific","description":"","products":[{"product_id":"explore-scientific-generation-ii-10-inch-truss-tube-dobsonian-telescope","title":"Explore Scientific - Generation II - 10-inch Truss Tube Dobsonian Telescope","description":"\u003cdiv class=\"tab-pane\" id=\"tab-0\"\u003e\n\u003cdiv class=\"tabcontent\"\u003e\n\u003cp\u003eThis is a\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eGeneration II telescope\u003c\/span\u003e. All updates have been performed on this telescope. No telescope type has changed the hobby quite as much as the Dobsonian Telescope. Before the popularization of John Dobson’s altazimuth mount design with low center of gravity combined with a Newtonian optical assembly, the vast majority of amateur telescopes consisted of small telescopes with small mounts - which made them difficult to use for serious deep sky observations by beginners. Large commercial telescopes could certainly do the job but were relatively expensive. The ingenious combination of simple yet effective mechanisms with big-aperture Newtonian optics gives the Dobsonian Telescope worldwide popularity, and this telescope design typically offers the largest aperture per dollar of any telescope type. Disassembly of the scope without tools ensures a trouble-free transport of this great scope even in very small cars. The entire structure has been optimized for maximum stiffness with minimal weight. The combination of large altitude bearings with optimized metal structural design allows fine and smooth adjustment, even at higher magnifications.The ideal workhorse for the deep sky observers. A 254mm aperture mirror collects more than 1,500 times as much light as the naked eye. Details on planets and deep sky objects will be visible even for inexperienced observers. Many star clusters are resolved to the core, spiral structure in distant galaxies is visible, and the complex matrix of bright and dark nebulae are an unforgettable experience. Oversize altitude (16.5-inch) and azimuth (13-inch) bearings allow for smooth operation. Easy-to-adjust collimation mechanisms for primary and secondary mirrors require no additional tools and only one person is a unique feature of this design.\u003c\/p\u003e\n\u003cp\u003eIncludes: Two-Speed 2-inch Rack \u0026amp; Pinion Focuser with 1.25-inch Adapter; LED Red Dot Finder, Collimation Assist Tool; Flexible Light Weight Light Baffle; Two Primary Mirror Fans; Instructions. AA battery pack for fans not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-pane tabactive\" id=\"tab-2\"\u003e\n\u003cdiv class=\"tabcontent\"\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eItem Number\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003eDOB1045–00\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003ef\/ratio\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003ef\/5\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eFocal length\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e1,270 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003ePrimary mirror diameter\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e25.4 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eSecondary obstruction\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e24%\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eMirror cell support points\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e9\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTruss pole length\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e64 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTruss pole diameter\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e20 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eSecondary cage assembly diameter\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e33 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eSecondary cage assembly weight\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e6.5 pounds\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eSecondary cage assembly height\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e17 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eMirror box\/rocker box height\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e42 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eMirror box weight *\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e35 pounds\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eHeight to center of eyepiece at zenith\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e119 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTheoretical Rayleigh limit\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e0.54 arc sec\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTheoretical limiting stellar magnitude\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e14.7\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTheoretical maximum magnification\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e500x\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003e*\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003eMirror weight can vary because of the manufacturing process; these values are approximate\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":50343204913466,"sku":"","price":75999.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/101_567f7a79-5fc8-47fa-929e-77a305ea2526.webp?v=1733564810"},{"product_id":"explore-scientific-generation-ii-12-inch-truss-tube-dobsonian-telescope","title":"Explore Scientific - Generation II - 12-inch Truss Tube Dobsonian Telescope","description":"\u003cdiv class=\"tab-pane\" id=\"tab-0\"\u003e\n\u003cdiv class=\"tabcontent\"\u003e\n\u003cp\u003eThis is a\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eGeneration II telescope\u003c\/span\u003e. All updates have been performed on this telescope. No telescope type has changed the hobby quite as much as the Dobsonian. Before the introduction of the Dobsonian by John Dobson, the vast majority of amateur telescopes consisted of small telescopes with primitive mechanics - barely enough to see the polar caps of Mars or the rings of Saturn. Larger telescopes, such as the Schmidt-Cassegrain were reserved for the wealthy. The ingenious combination of simple yet effective mechanisms with the greatest possible opening gives the Dobsonian telescope a unique triumphant march around the world. Nowhere do you get as much light for your money like a good Dobson. Disassembly of the scope without tools ensures a trouble-free transport of this great scope even in small cars. The entire structure has been optimized for maximum stiffness with minimal weight. The combination of high altitude bearings with optimized aluminum structures allows fine adjustment flows at high magnifications.\u003c\/p\u003e\n\u003cp\u003eThe ideal workhorse for the deep sky observers. A 305mm mirror collects more than 1,800 times as much light as the naked eye. Details on planets and deep sky objects will be visible even for inexperienced observers. Bright star clusters are resolved to the core, and the sight of the terminator on the moon is an unforgettable experience.\u003c\/p\u003e\n\u003cp\u003eIncludes 2\" focuser with helical gearing and 10:1 reduction; LED Red Dot Finder, collimation assist tool; soft light baffle and two radial main mirror fan for fast temperature equilibrium. AA Battery Pack for fans not included.\u003c\/p\u003e\n\u003cp\u003eThe scope is ready for the use with our optional coma corrector.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-pane tabactive\" id=\"tab-2\"\u003e\n\u003cdiv class=\"tabcontent\"\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eItem Number\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003eDOB1245–01\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003ef\/ratio\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003ef\/5\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eFocal length\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e1,525 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003ePrimary mirror diameter\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e35 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eSecondary obstruction\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e24%\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eMirror cell support points\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e9\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTruss pole length\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e88 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTruss pole diameter\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e20 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eSecondary cage assembly diameter\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e38 cm OD\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eSecondary cage assembly weight\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e6.5 pounds\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eSecondary cage assembly height\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e17 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eMirror box\/rocker box height\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e42.5 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eMirror box weight *\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e50 pounds\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eHeight to center of eyepiece at zenith\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e142.24 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTheoretical limiting stellar magnitude\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e0.38 arc sec\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTheoretical Rayleigh limit\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e0.45 arc sec\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTheoretical limiting magnitude\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e15.11 mag\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTheoretical maximum magnification\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e600x\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003e*\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003eMirror weight can vary because of the manufacturing process; these values are approximate\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":50343246266682,"sku":"","price":129999.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/121_b215afc5-10ef-4da9-9c23-f1c4a324446d.webp?v=1733565780"},{"product_id":"explore-scientific-generation-ii-16-inch-truss-tube-dobsonian-telescope","title":"Explore Scientific - Generation II - 16-inch Truss Tube Dobsonian Telescope","description":"\u003cdiv class=\"tab-pane\" id=\"tab-0\"\u003e\n\u003cdiv class=\"tabcontent\"\u003e\n\u003cp\u003eThis is a\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eGeneration II telescope\u003c\/span\u003e. All updates have been performed on this telescope. No telescope type has changed the hobby quite as much as the Dobsonian. Before the popularization of the Dobsonian by John Dobson, the vast majority of amateur telescopes consisted of small telescopes with primitive mechanics - barely enough to see the polar caps of Mars or the rings of Saturn. Larger telescopes, such as the Schmidt-Cassegrain were reserved for the wealthy. The ingenious combination of simple yet effective mechanisms with the greatest possible opening gives the Dobsonian telescope a unique triumphant march around the world. Nowhere do you get as much light for your money like a good Dobson. Disassembly of the scope without tools ensures a trouble-free transport of this great scope even in small cars. The entire structure has been optimized for maximum stiffness with minimal weight. The combination of high altitude bearings with optimized aluminum structures allows fine adjustment flows at high magnifications.\u003c\/p\u003e\n\u003cp\u003eThe ideal workhorse for the deep sky observers. A 406mm mirror collects more than 2,400 times as much light as the naked eye. Details on planets and deep sky objects will be visible even for inexperienced observers. Bright star clusters are resolved to the core, and the sight of the terminator on the moon is an unforgettable experience.\u003c\/p\u003e\n\u003cp\u003eIncludes 2\" focuser with helical gearing and 10:1 reduction; LED Red Dot Finder, collimation assist tool; soft light baffle and two radial main mirror fan for fast temperature equilibrium. \u003c\/p\u003e\n\u003cp\u003eThe scope is ready for the use with our optional coma corrector.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-pane tabactive\" id=\"tab-2\"\u003e\n\u003cdiv class=\"tabcontent\"\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eItem Number\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eES-DOB1645-01\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003ef\/ratio\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003ef\/4.5\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eFocal length\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e1,826 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003ePrimary mirror diameter\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e40.9 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eSecondary obstruction\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e25%\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eMirror cell support points\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e9\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTruss pole length\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e140 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTruss pole diameter\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e25 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eSecondary cage assembly diameter\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e48 cm OD\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eSecondary cage assembly weight\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e8 pounds\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eSecondary cage assembly height\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e17 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eMirror box\/rocker box height\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e42.5 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eMirror box weight *\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e66 pounds\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eHeight to center of eyepiece at zenith\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e167 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTheoretical limiting stellar magnitude\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e0.29 arc sec\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTheoretical Rayleigh limit\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e0.34 arc sec\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTheoretical limiting magnitude\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e15.74 mag\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTheoretical maximum magnification\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e800x\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003e*\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003eMirror weight can vary because of the manufacturing process; these values are approximate\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":50343279264058,"sku":"","price":209999.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/161.webp?v=1733566640"},{"product_id":"explore-scientific-generation-ii-20-inch-truss-tube-dobsonian-telescope","title":"Explore Scientific - Generation II - 20-inch Truss Tube Dobsonian Telescope","description":"\u003cdiv class=\"tab-pane\" id=\"tab-0\"\u003e\n\u003cdiv class=\"tabcontent\"\u003e\n\u003cp\u003eThe ideal workhorse for the deep sky observers, the Explore Scientific 20-inch f\/3.6 Truss-Tube Dobsonian is our largest aperture telescope. The 500mm mirror collects 5100 times more light than the naked eye. Details on planets and deep sky objects will be visible even for inexperienced observers. Bright star clusters are resolved to the core, and the sight of the terminator on the moon is an unforgettable experience.\u003c\/p\u003e\n\u003cp\u003eThe fast 20\" f3.6 main mirror as well as the large 120mm secondary mirror are made of high quality quartz material, so the cooling time is reduced to a minimum and this Dobsonian is quickly ready for use. Every main mirror is delivered with an individual optical test certificate, which guarantees the highest capacity. A laser engraved center mark of the main mirror allows easy adjustment. The optical surface has a high-quality aluminum coating with 94% reflectivity and an extremely resistant quartz protection layer. The mirror overcomes frequently occurring dew fogging and cleanups without damage and guarantees a long service life.\u003c\/p\u003e\n\u003cp\u003eNo telescope type has changed the hobby quite as much as the Dobsonian. Before the introduction of the Dobsonian by John Dobson, the vast majority of amateur telescopes consisted of small telescopes with primitive mechanics - barely enough to see the polar caps of Mars or the rings of Saturn. Larger telescopes, such as the Schmidt-Cassegrain were reserved for the wealthy. The ingenious combination of simple yet effective mechanisms with the greatest possible opening gives the Dobsonian telescope a unique triumphant march around the world. Nowhere do you get as much light for your money like a good Dobson. Disassembly of the scope without tools ensures a trouble-free transport of this great scope even in small cars. The entire structure has been optimized for maximum stiffness with minimal weight. The combination of high altitude bearings with optimized aluminum structures allows fine adjustment flows at high magnifications.\u003c\/p\u003e\n\u003cp\u003eA complete redesign of this Dobsonian was necessary to ensure the significantly increased requirements to stiffness and load bearing capacity of the optical components. All connections of the tube structure were made in the TIG welding process and no rivets and screws were used. This has made it possible for us to produce this 20\" light weight Dobsonian so unbelievably stiff in spite of the low weight - a noticeably good quality which is begging you to take one home. The production of almost all mechanical components is carried out by our partners in Hungary and the final assembly of the optics and subsequent quality control takes place in Rhede, Germany. \u003c\/p\u003e\n\u003cp\u003eA second 40° displaced installed mounting plate with a viewfinder shoe allows the rotation of the tube top in combination for a favorable position of the viewfinder tube or the mounting of an additional TELRAD viewfinder. The 6 supporting feet underneath the rocker box offers perfect stability and guarantees smooth tracking in azimuth. Four smaller fans are installed in the side of the mirror box as well as a large fan installed under the main mirror. This allows an even quicker adaptation to the ambient temperature and reduces the tube seeing (boundary layer removal). The lateral altitude wheels can now be stowed comfortably in the foam layers of the mirror box.\u003c\/p\u003e\n\u003cp\u003eIncludes 2.5\" HEX focuser with helical gearing and 10:1 reduction; LED Red Dot Finder, collimation assist tool; soft light baffle and two radial main mirror fans for fast temperature equilibrium.\u003c\/p\u003e\n\u003cp\u003eThe scope is ready for the use with our optional coma corrector.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-pane tabactive\" id=\"tab-2\"\u003e\n\u003cdiv class=\"tabcontent\"\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eItem Number\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003eDOB2036–00\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003ef\/ratio\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003ef\/3.6\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eFocal length\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e1,826 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003ePrimary mirror diameter\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e50 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eSecondary obstruction\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e24%\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eMirror cell support points\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e18\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTruss pole length\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e100 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTruss pole diameter\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e25 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eSecondary cage assembly diameter\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e57 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eSecondary cage assembly weight\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e8 pounds\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eSecondary cage assembly height\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e95 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eMirror box\/rocker box height\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e56 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eMirror box weight *\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e105 pounds\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eHeight to center of eyepiece at zenith\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e170 cm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTheoretical limiting stellar magnitude\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e0.23 arc sec\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTheoretical limiting magnitude\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e16.19 mag\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eTheoretical maximum magnification\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003e1,000x\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003e*\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"speccell\"\u003eMirror weight can vary because of the manufacturing process; these values are approximate\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":50343305249082,"sku":"","price":999999.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/201.webp?v=1733567028"},{"product_id":"explore-scientific-52-ler-eyepiece-25mm-ar-1-25","title":"Explore Scientific 52° Ler Eyepiece 25mm Ar 1.25\"","description":"\u003cp\u003e\u003cstrong\u003eDESCRIPTION\u003c\/strong\u003e\u003cbr\u003eSolidly in the mid-magnification range for most amateur telescopes, the 25mm is a true workhorse for visual observers. If you love deep sky observing, eyepieces in this focal length range not only give healthy increases in magnification, but the contrast enhancement of giving a darker background sky can make all the difference of how galaxies and nebulae appear under suburban skies.\u003c\/p\u003e\n\u003cp\u003eComfort, Quality, Value. The Explore Scientific 52° LER Series mid-range focal length eyepieces are excellent flat-field multi-element oculars that can transform your visual astronomy experience. With an apparent field of view of 52 degrees, these eyepieces offer incredible value in a very nice eyepiece. Expect exceptional quality and value versus a comparably priced Plossl.  \u003c\/p\u003e\n\u003cp\u003eThese eyepieces are the choice for observers wearing glasses - with excellent performance and durability. The rubber inlet and the foldable eyecups make handling and using in the field easy. The patented EMD-coating produces high contrast images and prevents reflexes and ghosting. The argon purging effectively prevents internal fogging, and you don´t have to deal with dirt, fungus or cleansing fluids getting between the lenses. The eyepieces are sealed - this makes sure you will be able to enjoy these eyepieces for many years to come.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eLarge eye distance, large field and great image sharpness\u003cbr\u003eExcellent viewing position for people with glasses\u003cbr\u003eExcellent field sharpness even with fast optics\u003cbr\u003e52° apparent field of view\u003cbr\u003eArgon-purging prevents internal fogging, the sealing facilitates cleaning\u003cbr\u003ePatented EMD-coating to maximize contrast\u003cbr\u003eBlackened lens edges to avoid reflexes\u003cbr\u003eAll eyepieces of this series are parfocal\u003cbr\u003eStainless steel barrel with conical security cutoff\u003cbr\u003eDust covers and protective bag included\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSCOPE OF DELIVERY\u003c\/strong\u003e\u003cbr\u003e52° Eyepiece\u003cbr\u003eDust covers\u003cbr\u003eProtective bag\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eHIGHLIGHTS\u003c\/strong\u003e\u003cbr\u003eLarge eye distance and great image sharpness\u003cbr\u003eExcellent viewing position for people with glasses\u003cbr\u003eExcellent field sharpness even with fast optics\u003cbr\u003e52° apparent field of view\u003cbr\u003ePatented EMD-coating to maximize contrast\u003cbr\u003eBlackened lens edges to avoid reflexes\u003cbr\u003eArgon-purging prevents internal fogging, the sealing facilitates cleaning\u003cbr\u003eStainless steel barrel with conical security cutoff\u003cbr\u003eDust covers and protective bag included\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"accordion\" id=\"accordionExample\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv id=\"collapseOne\" class=\"accordion-collapse collapse show\" aria-labelledby=\"headingOne\" data-bs-parent=\"#accordionExample\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003ctable border=\"1\" cellpadding=\"3\" cellspacing=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOPTICAL SPECIFICATIONS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal length\u003c\/td\u003e\n\u003ctd\u003e25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent field of view\u003c\/td\u003e\n\u003ctd\u003e52 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eGENERAL TECHNICAL DATA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyecups\u003c\/td\u003e\n\u003ctd\u003eRubber eyecups, foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterpupilar distance min.\u003c\/td\u003e\n\u003ctd\u003e16.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDIMENSIONS \u0026amp; WEIGHTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal length\u003c\/td\u003e\n\u003ctd\u003e74 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight total (incl. accessories)\u003c\/td\u003e\n\u003ctd\u003e155 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Barrel Diameter\u003c\/td\u003e\n\u003ctd\u003e31.7 mm \/ 1.25 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52059044086074,"sku":null,"price":6999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/ES1.jpg?v=1762154172"},{"product_id":"explore-scientific-52-ler-eyepiece-4-5mm-ar-1-25","title":"Explore Scientific 52° Ler Eyepiece 4.5mm Ar 1.25\"","description":"\u003cp\u003e\u003cstrong\u003eDESCRIPTION\u003c\/strong\u003e\u003cbr\u003eHigh power eyepieces (e.g. 3mm to 10mm) are used not only for obvious observations of planets and double stars, but can be employed for bright, compact deep sky objects. Not only will the scale of an object like a planetary nebula or globular cluster be impressive as it fills the eyepiece FOV, but the background sky will be very dark as the contrast effect increases with added magnification, provided that the atmospheric seeing conditions are favorable enough to reveal a sharp image. The 4.5mm is a popular choice for a wide variety of telescopes, producing some of the highest magnification views that most astronomers will observe at.\u003c\/p\u003e\n\u003cp\u003eComfort, Quality, Value. The Explore Scientific 52° LER Series Most short focal length eyepieces are excellent flat-field multi-element oculars that can transform your visual astronomy experience. With an apparent field of view of 52 degrees, these eyepieces offer incredible value in a very nice eyepiece. Expect exceptional quality and value versus a comparably priced Plossl.  \u003c\/p\u003e\n\u003cp\u003eThese eyepieces are the choice for observers wearing glasses - with excellent performance and durability. The rubber inlet and the foldable eyecups make handling and using in the field easy. The patented EMD\"-coating produces high contrast images and prevents reflexes and ghosting. The argon purging effectively prevents internal fogging, and you don´t have to deal with dirt, fungus or cleansing fluids getting between the lenses. The eyepieces are sealed - this makes sure you will be able to enjoy these eyepieces for many years to come.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eLarge eye distance, large field and great image sharpness\u003cbr\u003eExcellent viewing position for people with glasses\u003cbr\u003eExcellent field sharpness even with fast optics\u003cbr\u003e52° apparent field of view\u003cbr\u003eArgon-purging prevents internal fogging, the sealing facilitates cleaning\u003cbr\u003ePatented EMD\"-coating to maximize contrast\u003cbr\u003eBlackened lens edges to avoid reflexes\u003cbr\u003eAll eyepieces of this series are parfocal\u003cbr\u003eStainless steel barrel with conical security cutoff\u003cbr\u003eDust covers and protective bag included\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSCOPE OF DELIVERY\u003c\/strong\u003e\u003cbr\u003e52° Eyepiece\u003cbr\u003eDust covers\u003cbr\u003eProtective bag\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eHIGHLIGHTS\u003c\/strong\u003e\u003cbr\u003eLarge eye distance and great image sharpness\u003cbr\u003eExcellent viewing position for people with glasses\u003cbr\u003eExcellent field sharpness even with fast optics\u003cbr\u003e52° apparent field of view\u003cbr\u003ePatented EMD''-coating to maximize contrast\u003cbr\u003eBlackened lens edges to avoid reflexes\u003cbr\u003eArgon-purging prevents internal fogging, the sealing facilitates cleaning\u003cbr\u003eStainless steel barrel with conical security cutoff\u003cbr\u003eDust covers and protective bag included\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"accordion\" id=\"accordionExample\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv id=\"collapseOne\" class=\"accordion-collapse collapse show\" aria-labelledby=\"headingOne\" data-bs-parent=\"#accordionExample\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003ctable border=\"1\" cellpadding=\"3\" cellspacing=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOPTICAL SPECIFICATIONS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal length\u003c\/td\u003e\n\u003ctd\u003e4.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent field of view\u003c\/td\u003e\n\u003ctd\u003e52 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eGENERAL TECHNICAL DATA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyecups\u003c\/td\u003e\n\u003ctd\u003eRubber eyecups, foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterpupilar distance min.\u003c\/td\u003e\n\u003ctd\u003e15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDIMENSIONS \u0026amp; WEIGHTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal length\u003c\/td\u003e\n\u003ctd\u003e89 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight total (incl. accessories)\u003c\/td\u003e\n\u003ctd\u003e185 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Barrel Diameter\u003c\/td\u003e\n\u003ctd\u003e31.7 mm \/ 1.25 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52059061190970,"sku":null,"price":6999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/4.51.jpg?v=1762154297"},{"product_id":"explore-scientific-52-ler-eyepiece-20mm-ar-1-25","title":"Explore Scientific 52° Ler Eyepiece 20mm Ar 1.25\"","description":"\u003cp\u003e\u003cstrong\u003eDESCRIPTION\u003c\/strong\u003e\u003cbr\u003eSolidly in the mid-magnification range for most amateur telescopes, the 20mm is a true workhorse for visual observers. If you love deep sky observing, eyepieces in this focal length range not only give healthy increases in magnification, but the contrast enhancement of giving a darker background sky can make all the difference of how galaxies and nebulae appear under suburban skies.\u003c\/p\u003e\n\u003cp\u003eComfort, Quality, Value. The Explore Scientific 52° LER Series mid-range focal length eyepiecesare excellent flat-field multi-element oculars that can transform your visual astronomy experience. With an apparent field of view of 52 degrees, these eyepieces offer incredible value in a very nice eyepiece. Expect exceptional quality and value versus a comparably priced Plossl.\u003c\/p\u003e\n\u003cp\u003eThese eyepieces are the choice for observers wearing glasses - with excellent performance and durability. The rubber inlet and the foldable eyecups make handling and using in the field easy. The patented EMD\"-coating produces high contrast images and prevents reflexes and ghosting. The argon purging effectively prevents internal fogging, and you don´t have to deal with dirt, fungus or cleansing fluids getting between the lenses. The eyepieces are sealed - this makes sure you will be able to enjoy these eyepieces for many years to come.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eLarge eye distance, large field and great image sharpness\u003cbr\u003eExcellent viewing position for people with glasses\u003cbr\u003eExcellent field sharpness even with fast optics\u003cbr\u003e52° apparent field of view\u003cbr\u003eArgon-purging prevents internal fogging, the sealing facilitates cleaning\u003cbr\u003ePatented EMD-coating to maximize contrast\u003cbr\u003eBlackened lens edges to avoid reflexes\u003cbr\u003eAll eyepieces of this series are parfocal\u003cbr\u003eStainless steel barrel with conical security cutoff\u003cbr\u003eDust covers and protective bag included\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSCOPE OF DELIVERY\u003c\/strong\u003e\u003cbr\u003e52° Eyepiece\u003cbr\u003eDust covers\u003cbr\u003eProtective bag\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eHIGHLIGHTS\u003c\/strong\u003e\u003cbr\u003eLarge eye distance and great image sharpness\u003cbr\u003eExcellent viewing position for people with glasses\u003cbr\u003eExcellent field sharpness even with fast optics\u003cbr\u003e52° apparent field of view\u003cbr\u003ePatented EMD\"-coating to maximize contrast\u003cbr\u003eBlackened lens edges to avoid reflexes\u003cbr\u003eArgon-purging prevents internal fogging, the sealing facilitates cleaning\u003cbr\u003eStainless steel barrel with conical security cutoff\u003cbr\u003eDust covers and protective bag included\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"accordion\" id=\"accordionExample\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv id=\"collapseOne\" class=\"accordion-collapse collapse show\" aria-labelledby=\"headingOne\" data-bs-parent=\"#accordionExample\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003ctable border=\"1\" cellpadding=\"3\" cellspacing=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOPTICAL SPECIFICATIONS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal length\u003c\/td\u003e\n\u003ctd\u003e20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent field of view\u003c\/td\u003e\n\u003ctd\u003e52 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eGENERAL TECHNICAL DATA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyecups\u003c\/td\u003e\n\u003ctd\u003eRubber eyecups, foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterpupilar distance min.\u003c\/td\u003e\n\u003ctd\u003e15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDIMENSIONS \u0026amp; WEIGHTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal length\u003c\/td\u003e\n\u003ctd\u003e76 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight total (incl. accessories)\u003c\/td\u003e\n\u003ctd\u003e175 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Barrel Diameter\u003c\/td\u003e\n\u003ctd\u003e31.7 mm \/ 1.25 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52059063353658,"sku":null,"price":6999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/201_2d6a094f-f1eb-4b7b-9660-b1e08059165e.jpg?v=1762162066"},{"product_id":"explore-scientific-52-ler-eyepiece-3mm-ar-1-25","title":"Explore Scientific 52° Ler Eyepiece 3mm Ar 1.25\"","description":"\u003cp\u003e\u003cstrong\u003eDESCRIPTION\u003c\/strong\u003e\u003cbr\u003eA new focal length joins the Explore Scientific line of inert gas-purged Waterproof Eyepieces with the 3mm 52° LER Series Eyepiece. A logical companion for the grab-and-go ED APO 80mm f\/6 Air-Spaced Triplet, this eyepiece produces 160X which will perform very well with good seeing conditions on planetary objects, and to split double stars. On the ED APO 152 at f\/8, 405X is achieved without the use of a Focal Extender or Barlow for those nights of near perfect seeing, with a very comfortable 15mm of eye relief.\u003c\/p\u003e\n\u003cp\u003eComfort, Quality, Value. The Explore Scientific 52° LER Series Most short focal length eyepieces are excellent flat-field multi-element oculars that can transform your visual astronomy experience. With an apparent field of view of 52 degrees, these eyepieces offer incredible value in a very nice eyepiece. Expect exceptional quality and value versus a comparably priced Plossl.  \u003c\/p\u003e\n\u003cp\u003eThese eyepieces are the choice for observers wearing glasses - with excellent performance and durability. The rubber inlet and the foldable eyecups make handling and using in the field easy. The patented EMD-coating produces high contrast images and prevents reflexes and ghosting. The argon purging effectively prevents internal fogging, and you don´t have to deal with dirt, fungus or cleansing fluids getting between the lenses. The eyepieces are sealed - this makes sure you will be able to enjoy these eyepieces for many years to come.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eLarge eye distance, large field and great image sharpness\u003cbr\u003eExcellent viewing position for people with glasses\u003cbr\u003eExcellent field sharpness even with fast optics\u003cbr\u003e52° apparent field of view\u003cbr\u003eArgon-purging prevents internal fogging, the sealing facilitates cleaning\u003cbr\u003ePatented EMD-coating to maximize contrast\u003cbr\u003eBlackened lens edges to avoid reflexes\u003cbr\u003eAll eyepieces of this series are parfocal\u003cbr\u003eStainless steel barrel with conical security cutoff\u003cbr\u003eDust covers and protective bag included\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSCOPE OF DELIVERY\u003c\/strong\u003e\u003cbr\u003e52° Eyepiece\u003cbr\u003eDust covers\u003cbr\u003eProtective bag\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eHIGHLIGHTS\u003c\/strong\u003e\u003cbr\u003eLarge eye distance and great image sharpness\u003cbr\u003eExcellent viewing position for people with glasses\u003cbr\u003eExcellent field sharpness even with fast optics\u003cbr\u003e52° apparent field of view\u003cbr\u003ePatented EMD-coating to maximize contrast\u003cbr\u003eBlackened lens edges to avoid reflexes\u003cbr\u003eArgon-purging prevents internal fogging, the sealing facilitates cleaning\u003cbr\u003eStainless steel barrel with conical security cutoff\u003cbr\u003eDust covers and protective bag included\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"accordion\" id=\"accordionExample\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv id=\"collapseOne\" class=\"accordion-collapse collapse show\" aria-labelledby=\"headingOne\" data-bs-parent=\"#accordionExample\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003ctable border=\"1\" cellpadding=\"3\" cellspacing=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOPTICAL SPECIFICATIONS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal length\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent field of view\u003c\/td\u003e\n\u003ctd\u003e52 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eGENERAL TECHNICAL DATA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyecups\u003c\/td\u003e\n\u003ctd\u003eRubber eyecups, foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterpupilar distance min.\u003c\/td\u003e\n\u003ctd\u003e15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDIMENSIONS \u0026amp; WEIGHTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal length\u003c\/td\u003e\n\u003ctd\u003e97 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight total (incl. accessories)\u003c\/td\u003e\n\u003ctd\u003e192 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Barrel Diameter\u003c\/td\u003e\n\u003ctd\u003e31.7 mm \/ 1.25 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52059066597690,"sku":null,"price":6999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/31_89f71c63-94ef-448d-9289-cff21ec3a4e6.jpg?v=1762162616"},{"product_id":"explore-scientific-52-ler-eyepiece-6-5mm-ar","title":"Explore Scientific 52° Ler Eyepiece 6.5mm Ar","description":"\u003cul\u003e\n\u003cli\u003eLarge eye distance and great image sharpness\u003c\/li\u003e\n\u003cli\u003eExcellent viewing position for people with glasses\u003c\/li\u003e\n\u003cli\u003eExcellent field sharpness even with fast optics\u003c\/li\u003e\n\u003cli\u003e52° apparent field of view\u003c\/li\u003e\n\u003cli\u003ePatented EMD\"-coating to maximize contrast\u003c\/li\u003e\n\u003cli\u003eBlackened lens edges to avoid reflexes\u003c\/li\u003e\n\u003cli\u003eArgon-purging prevents internal fogging, the sealing facilitates cleaning\u003c\/li\u003e\n\u003cli\u003eStainless steel barrel with conical security cutoff\u003c\/li\u003e\n\u003cli\u003eDust covers and protective bag included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHigh power eyepiece\u003c\/strong\u003es (e.g. 3mm to 10mm) are used not only for obvious observations of\u003cstrong\u003e planets and double stars\u003c\/strong\u003e, but can be employed \u003cstrong\u003efor bright, compact deep sky objects.\u003c\/strong\u003e Not only will the scale of an object like a planetary nebula or globular cluster be impressive as \u003cstrong\u003eit fills the eyepiece FOV\u003c\/strong\u003e, but \u003cstrong\u003ethe background sky will be very dark\u003c\/strong\u003e as the \u003cstrong\u003econtrast effect increases with added magnification\u003c\/strong\u003e, provided that the atmospheric seeing conditions are favorable enough to reveal a sharp image. \u003cstrong\u003eThe 6.5mm\u003c\/strong\u003e is a popular choice for a wide variety of telescopes, producing some of the highest magnification views that most astronomers will observe at.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eComfort, Quality, Value.\u003c\/strong\u003e The Explore Scientific 52° LER Series Most short focal length eyepieces are \u003cstrong\u003eexcellent flat-field multi-element oculars \u003c\/strong\u003ethat can transform your visual astronomy experience. With an apparent field of view of 52 degrees, these eyepieces offer incredible value in a very nice eyepiece. \u003cstrong\u003eExpect exceptional quality and value versus a comparably priced Plossl.\u003c\/strong\u003e  \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThese eyepieces are the choice for observers wearing glasses\u003c\/strong\u003e - with excellent performance and durability. The rubber inlet and the foldable eyecups make handling and using in the field easy. The \u003cstrong\u003epatented EMD-coating\u003c\/strong\u003e produces \u003cstrong\u003ehigh contrast images\u003c\/strong\u003e and prevents reflexes and ghosting. The argon purging effectively prevents internal fogging, and you don´t have to deal with dirt, fungus or cleansing fluids getting between the lenses. \u003cstrong\u003eThe eyepieces are sealed - this makes sure you will be able to enjoy these eyepieces for many years to come.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge eye distance, large field and great image sharpness\u003c\/li\u003e\n\u003cli\u003eExcellent viewing position for people with glasses\u003c\/li\u003e\n\u003cli\u003eExcellent field sharpness even with fast optics\u003c\/li\u003e\n\u003cli\u003e52° apparent field of view\u003c\/li\u003e\n\u003cli\u003eArgon-purging prevents internal fogging, the sealing facilitates cleaning\u003c\/li\u003e\n\u003cli\u003ePatented EMD\"-coating to maximize contrast\u003c\/li\u003e\n\u003cli\u003eBlackened lens edges to avoid reflexes\u003c\/li\u003e\n\u003cli\u003eAll eyepieces of this series are parfocal\u003c\/li\u003e\n\u003cli\u003eStainless steel barrel with conical security cutoff\u003c\/li\u003e\n\u003cli\u003eDust covers and protective bag included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSCOPE OF DELIVERY:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e52° Eyepiece\u003c\/li\u003e\n\u003cli\u003eDust covers\u003c\/li\u003e\n\u003cli\u003eProtective bag\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"accordion\" id=\"accordionExample\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv id=\"collapseOne\" class=\"accordion-collapse collapse show\" aria-labelledby=\"headingOne\" data-bs-parent=\"#accordionExample\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003cp\u003eTechnical Data\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOPTICAL SPECIFICATIONS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal length\u003c\/td\u003e\n\u003ctd\u003e6.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent field of view\u003c\/td\u003e\n\u003ctd\u003e52 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eGENERAL TECHNICAL DATA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Barrel Diameter\u003c\/td\u003e\n\u003ctd\u003e31.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyecups\u003c\/td\u003e\n\u003ctd\u003eRubber eyecups, foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEye relief\u003c\/td\u003e\n\u003ctd\u003e15.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDIMENSIONS \u0026amp; WEIGHTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal length\u003c\/td\u003e\n\u003ctd\u003e109 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight (without access.)\u003c\/td\u003e\n\u003ctd\u003e220 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52059072954682,"sku":null,"price":6999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/6.51_9b55e6b0-4add-4bf3-95e8-53bcb2c24899.jpg?v=1762162697"},{"product_id":"explore-scientific-52-ler-eyepiece-10mm-ar-1-25","title":"Explore Scientific 52° Ler Eyepiece 10mm Ar 1.25\"","description":"\u003cul\u003e\n\u003cli\u003eLarge eye distance and great image sharpness\u003c\/li\u003e\n\u003cli\u003eExcellent viewing position for people with glasses\u003c\/li\u003e\n\u003cli\u003eExcellent field sharpness even with fast optics\u003c\/li\u003e\n\u003cli\u003e52° apparent field of view\u003c\/li\u003e\n\u003cli\u003ePatented EMD-coating to maximize contrast\u003c\/li\u003e\n\u003cli\u003eBlackened lens edges to avoid reflexes\u003c\/li\u003e\n\u003cli\u003eArgon-purging prevents internal fogging, the sealing facilitates cleaning\u003c\/li\u003e\n\u003cli\u003eStainless steel barrel with conical security cutoff\u003c\/li\u003e\n\u003cli\u003eDust covers and protective bag included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eDESCRIPTION\u003cbr\u003eMid-range high power eyepieces\u003c\/strong\u003e like the \u003cstrong\u003e10 mm\u003c\/strong\u003e are instrumental when transitioning through magnifications to observe an object until it is best seen. There are several aspects that have to come together when observing at high powers: good-to-perfect atmospheric seeing conditions; telescope optics that are collimated; a telescope that is acclimated to the ambient temperature; brightness and size of the object being observed are just a few aspects to consider. The observing challenges are high, but the rewards of observing at high power with \u003cstrong\u003erazor sharp views are unforgettable.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eComfort, Quality, Value.\u003c\/strong\u003e The Explore Scientific 52° LER Series Most short focal length eyepieces are \u003cstrong\u003eexcellent flat-field multi-element oculars \u003c\/strong\u003ethat can transform your visual astronomy experience. With an apparent field of view of 52 degrees, these eyepieces offer incredible value in a very nice eyepiece. \u003cstrong\u003eExpect exceptional quality and value versus a comparably priced Plössl.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThese eyepieces are the choice for observers wearing glasses\u003c\/strong\u003e - with excellent performance and durability. The rubber inlet and the foldable eyecups make handling and using in the field easy. The \u003cstrong\u003epatented EMD-coating\u003c\/strong\u003e produces \u003cstrong\u003ehigh contrast images\u003c\/strong\u003e and prevents reflexes and ghosting. The argon purging effectively prevents internal fogging, and you don't have to deal with dirt, fungus or cleansing fluids getting between the lenses. \u003cstrong\u003eThe eyepieces are sealed - this makes sure you will be able to enjoy these eyepieces for many years to come.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge eye distance, large field and great image sharpness\u003c\/li\u003e\n\u003cli\u003eExcellent viewing position for people with glasses\u003c\/li\u003e\n\u003cli\u003eExcellent field sharpness even with fast optics\u003c\/li\u003e\n\u003cli\u003e52° apparent field of view\u003c\/li\u003e\n\u003cli\u003eArgon-purging prevents internal fogging, the sealing facilitates cleaning\u003c\/li\u003e\n\u003cli\u003ePatented EMD-coating to maximize contrast\u003c\/li\u003e\n\u003cli\u003eBlackened lens edges to avoid reflexes\u003c\/li\u003e\n\u003cli\u003eAll eyepieces of this series are parfocal\u003c\/li\u003e\n\u003cli\u003eStainless steel barrel with conical security cutoff\u003c\/li\u003e\n\u003cli\u003eDust covers and protective bag included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSCOPE OF DELIVERY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e52° Eyepiece\u003c\/li\u003e\n\u003cli\u003eDust covers\u003c\/li\u003e\n\u003cli\u003eProtective bag\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"accordion\" id=\"accordionExample\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv id=\"collapseOne\" class=\"accordion-collapse collapse show\" aria-labelledby=\"headingOne\" data-bs-parent=\"#accordionExample\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOPTICAL SPECIFICATIONS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal length\u003c\/td\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent field of view\u003c\/td\u003e\n\u003ctd\u003e52 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eGENERAL TECHNICAL DATA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eblack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Barrel Diameter\u003c\/td\u003e\n\u003ctd\u003e31.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyecups\u003c\/td\u003e\n\u003ctd\u003eRubber eyecups, foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEye relief\u003c\/td\u003e\n\u003ctd\u003e16.6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDIMENSIONS \u0026amp; WEIGHTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal length\u003c\/td\u003e\n\u003ctd\u003e89 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight (without access.)\u003c\/td\u003e\n\u003ctd\u003e185 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52059078295866,"sku":null,"price":7999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/101_cd6f0316-1aad-4bd7-b12b-5477e38954a4.jpg?v=1762238244"},{"product_id":"explore-scientific-52-ler-eyepiece-30mm-ar-1-25","title":"Explore Scientific 52° Ler Eyepiece 30mm Ar 1.25\"","description":"\u003cp\u003e\u003cstrong\u003eDESCRIPTION\u003c\/strong\u003e\u003cbr\u003eLoved by deep sky observers, a 30mm focal length eyepiece produces a large exit pupil which floods your dilated eye with light, which is needed to see faint galaxies and nebulae. Low power eyepieces are very important to observers for a variety of reasons: Their wide true field of view make object location and pointing far easier. Many deep sky objects are large and are best viewed at the lowest magnifications your telescope\/eyepiece combination can achieve. When seeing conditions are poor, objects will often still look sharp at low powers.\u003c\/p\u003e\n\u003cp\u003eComfort, Quality, Value. The Explore Scientific 52° LER Series mid-range focal length eyepieces are excellent flat-field multi-element oculars that can transform your visual astronomy experience. With an apparent field of view of 52 degrees, these eyepieces offer incredible value in a very nice eyepiece. Expect exceptional quality and value versus a comparably priced Plossl.  \u003c\/p\u003e\n\u003cp\u003eThese eyepieces are the choice for observers wearing glasses - with excellent performance and durability. The rubber inlet and the foldable eyecups make handling and using in the field easy. The patented EMD\"-coating produces high contrast images and prevents reflexes and ghosting. The argon purging effectively prevents internal fogging, and you don´t have to deal with dirt, fungus or cleansing fluids getting between the lenses. The eyepieces are sealed - this makes sure you will be able to enjoy these eyepieces for many years to come.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eLarge eye distance, large field and great image sharpness\u003cbr\u003eExcellent viewing position for people with glasses\u003cbr\u003eExcellent field sharpness even with fast optics\u003cbr\u003e52° apparent field of view\u003cbr\u003eArgon-purging prevents internal fogging, the sealing facilitates cleaning\u003cbr\u003ePatented EMD\"-coating to maximize contrast\u003cbr\u003eBlackened lens edges to avoid reflexes\u003cbr\u003eAll eyepieces of this series are parfocal\u003cbr\u003eStainless steel barrel with conical security cutoff\u003cbr\u003eDust covers and protective bag included\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSCOPE OF DELIVERY\u003c\/strong\u003e\u003cbr\u003e52° Eyepiece\u003cbr\u003eDust covers\u003cbr\u003eProtective bag\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eHIGHLIGHTS\u003c\/strong\u003e\u003cbr\u003eLarge eye distance and great image sharpness\u003cbr\u003eExcellent viewing position for people with glasses\u003cbr\u003eExcellent field sharpness even with fast optics\u003cbr\u003e52° apparent field of view\u003cbr\u003ePatented EMD\"-coating to maximize contrast\u003cbr\u003eBlackened lens edges to avoid reflexes\u003cbr\u003eArgon-purging prevents internal fogging, the sealing facilitates cleaning\u003cbr\u003eStainless steel barrel with conical security cutoff\u003cbr\u003eDust covers and protective bag included\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"accordion\" id=\"accordionExample\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv id=\"collapseOne\" class=\"accordion-collapse collapse show\" aria-labelledby=\"headingOne\" data-bs-parent=\"#accordionExample\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003ctable border=\"1\" cellpadding=\"3\" cellspacing=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOPTICAL SPECIFICATIONS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal length\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent field of view\u003c\/td\u003e\n\u003ctd\u003e52 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eGENERAL TECHNICAL DATA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyecups\u003c\/td\u003e\n\u003ctd\u003eRubber eyecups, foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterpupilar distance min.\u003c\/td\u003e\n\u003ctd\u003e19.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDIMENSIONS \u0026amp; WEIGHTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal length\u003c\/td\u003e\n\u003ctd\u003e82 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight total (incl. accessories)\u003c\/td\u003e\n\u003ctd\u003e200 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Barrel Diameter\u003c\/td\u003e\n\u003ctd\u003e31.7 mm \/ 1.25 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52059152318778,"sku":null,"price":7999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/30.jpg?v=1762238330"},{"product_id":"explore-scientific-tele-extender-2x-31-7mm-1-25","title":"Explore Scientific Tele extender 2x 31.7mm\/1.25\"","description":"\u003cp\u003e\u003cstrong\u003eDESCRIPTION\u003c\/strong\u003e\u003cbr\u003eWith teleextenders it is possible to extend the effective focal length of a telescope system, resulting in higher magnification for the observation of the moon, the planets or small Deep-Sky objects with the same eyepieces. So you can use the advantages of eyepieces with longer focal length - such as the bigger eye distance and the more relaxed observing comfort - at high magnifications also.\u003c\/p\u003e\n\u003cp\u003eThese teleextenders incorporate a telecentric optical design that deliveres a excellent image sharpness over the whole field of view and are premium choices for visual observations and astrophotography. The combination of excellent fully multicoating with superior optical design makes the Focal Extenders superior to classic Barlow lenses.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003cbr\u003eSuitable for visual observations and astrophotography\u003cbr\u003eDoubling the effective total focal length of the telescope\u003cbr\u003eFour lens telecentric design\u003cbr\u003eFully multicoated\u003cbr\u003eFilter thread for color or nebula filters\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSCOPE OF DELIVERY\u003c\/strong\u003e\u003cbr\u003e2x Teleextender\u003cbr\u003eDust covers\u003cbr\u003eProtective Box\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eHIGHLIGHTS\u003c\/strong\u003e\u003cbr\u003eFour-lens telecentric teleextender 2x\u003cbr\u003eMultiplying the effective focal length by: 2x\u003cbr\u003eFully multicoated design with four lenses\u003cbr\u003eTelecentric optical design for excellent sharpness\u003cbr\u003eAll lens edges blackened for maximum contrast\u003cbr\u003eEyepiece and teleextender barrel size: 1.25\"\u003cbr\u003eFilter thread for color or nebula filters\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"accordion\" id=\"accordionExample\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv id=\"collapseOne\" class=\"accordion-collapse collapse show\" aria-labelledby=\"headingOne\" data-bs-parent=\"#accordionExample\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003ctable border=\"1\" cellpadding=\"3\" cellspacing=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOPTICAL SPECIFICATIONS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Barrel Diameter\u003c\/td\u003e\n\u003ctd\u003e31.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDIMENSIONS \u0026amp; WEIGHTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal length\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal width\u003c\/td\u003e\n\u003ctd\u003e48 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight (without access.)\u003c\/td\u003e\n\u003ctd\u003e258 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52059155333434,"sku":null,"price":9999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/31_2d0bbd4e-0175-47d0-9efb-4d46ba29125e.jpg?v=1762238794"},{"product_id":"explore-scientific-tele-extender-3x-31-7mm-1-25","title":"Explore Scientific Tele extender 3x 31.7mm\/1.25\"","description":"\u003cp\u003e\u003cstrong\u003eDESCRIPTION\u003c\/strong\u003e\u003cbr\u003eWith teleextenders it is possible to extend the effective focal length of a telescope system, resulting in higher magnification for the observation of the moon, the planets or small Deep-Sky objects with the same eyepieces. So you can use the advantages of eyepieces with longer focal length - such as the bigger eye distance and the more relaxed observing comfort - at high magnifications also.\u003cbr\u003eThese teleextenders incorporate a telecentric optical design that deliveres a excellent image sharpness over the whole field of view and are premium choices for visual observations and astrophotography. The combination of excellent fully multicoating with superior optical design makes the Focal Extenders superior to classic Barlow lenses.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003cbr\u003eSuitable for visual observations and astrophotography\u003cbr\u003etripling the effective total focal length of the telescope\u003cbr\u003eFour lens telecentric design\u003cbr\u003eFully multicoated\u003cbr\u003eFilter thread for color or nebula filters\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSCOPE OF DELIVERY\u003c\/strong\u003e\u003cbr\u003e3x Teleextender\u003cbr\u003eDust covers\u003cbr\u003eProtective Box\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eHIGHLIGHTS\u003c\/strong\u003e\u003cbr\u003eFour-lens telecentric teleextender 3x\u003cbr\u003eMultiplying the effective focal length by: 3x\u003cbr\u003eFully multicoated design with four lenses\u003cbr\u003eTelecentric optical design for excellent sharpness\u003cbr\u003eAll lens edges blackened for maximum contrast\u003cbr\u003eEyepiece and teleextender barrel size: 1.25\"\u003cbr\u003eFilter thread for color or nebula filters\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"accordion\" id=\"accordionExample\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv id=\"collapseOne\" class=\"accordion-collapse collapse show\" aria-labelledby=\"headingOne\" data-bs-parent=\"#accordionExample\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003ctable border=\"1\" cellpadding=\"3\" cellspacing=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOPTICAL SPECIFICATIONS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Barrel Diameter\u003c\/td\u003e\n\u003ctd\u003e31.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDIMENSIONS \u0026amp; WEIGHTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal length\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal width\u003c\/td\u003e\n\u003ctd\u003e48 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight (without access.)\u003c\/td\u003e\n\u003ctd\u003e245 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52059172831546,"sku":null,"price":9999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/3x1_17d26bbc-2ca9-4442-bec7-7cf344e9e520.jpg?v=1762239108"},{"product_id":"explore-scientific-62-ler-eyepiece-20mm-ar-1-25","title":"Explore Scientific 62° Ler Eyepiece 20mm Ar 1.25\"","description":"\u003cul\u003e\n\u003cli\u003eLarge eye distance and great image sharpness\u003c\/li\u003e\n\u003cli\u003eExcellent viewing position for people with glasses\u003c\/li\u003e\n\u003cli\u003eExcellent field sharpness even with fast optics\u003c\/li\u003e\n\u003cli\u003e62° apparent field of view\u003c\/li\u003e\n\u003cli\u003ePatented EMD\"-coating to maximize contrast\u003c\/li\u003e\n\u003cli\u003eBlackened lens edges to avoid reflexes\u003c\/li\u003e\n\u003cli\u003eArgon-purging prevents internal fogging, the sealing facilitates cleaning\u003c\/li\u003e\n\u003cli\u003eStainless steel barrel with conical security cutoff\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf a observing session is a relaxing and joyful experience is heavily dependend on the choice of eyepieces. People wearing glasses very often have the problem to see the entire field of view when they are using eyepieces with large apparent fields. This problem is now history. The new \u003cstrong\u003e62°- LER eyepieces by Explore Scientific\u003c\/strong\u003e do not only offer excellent image sharpness and high resolution and contrast over the full field of view - you can see that full field without problems \u003cstrong\u003eeven with glasses on\u003c\/strong\u003e. Fatigue due to tense head positioning and strained viewing simply does not happen because of the \u003cstrong\u003eexcellent viewing comfort \u003c\/strong\u003ethese eyepieces provide even to observers wearing glasses. Enjoy the unique combination of \u003cstrong\u003eexcellent image sharpness out to the edge of the field\u003c\/strong\u003e even \u003cstrong\u003efor fast optics, superior contrast and unmatched viewing comfort.\u003c\/strong\u003e Eyepieces with perfect combinations of various modern glass substrates and highest standards in manufacturing, quality control and service are a tradition at Explore Scientific - the outstanding resolution and sharpness to the very edge.\u003cbr\u003e\u003cstrong\u003eThese eyepieces are the choice for observers wearing glasses\u003c\/strong\u003e - with excellent performance and durability. The rubber inlet and the foldable eyecups make handling and using in the field easy. The patentet \u003cstrong\u003eEMD\"-coating \u003c\/strong\u003eproduces high contrast images and prevents reflexes and ghosting. The \u003cstrong\u003eargon purging\u003c\/strong\u003e effectively prevents internal fogging, and you don´t have to deal with dirt, fungus or cleansing fluids getting between the lenses. The eyepieces are sealed - this makes sure you will be able to enjoy these eyepieces for many years to come.\u003cbr\u003e\u003cbr\u003eEye relief: 15mm\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"accordion\" id=\"accordionExample\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv id=\"collapseOne\" class=\"accordion-collapse collapse show\" aria-labelledby=\"headingOne\" data-bs-parent=\"#accordionExample\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003cp\u003eTechnical Data\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eGENERAL TECHNICAL DATA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eblack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52059176304954,"sku":null,"price":11599.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/201_f5c0e4c9-6ce0-45c0-bd5a-07361c0a0a9b.jpg?v=1762239533"},{"product_id":"explore-scientific-tele-extender-5x-31-7mm-1-25","title":"Explore Scientific Tele extender 5x 31,7mm\/1.25\"","description":"\u003cp\u003eWith teleextenders it is possible to extend the effective focal length of a telescope system, resulting in higher magnification for the observation of the moon, the planets or small Deep-Sky objects with the same eyepieces. So you can use the advantages of eyepieces with longer focal length - such as the bigger eye distance and the more relaxed observing comfort - at high magnifications also.\u003c\/p\u003e\n\u003cp\u003eThese teleextenders incorporate a telecentric optical design that deliveres a excellent image sharpness over the whole field of view and are premium choices for visual observations and astrophotography. The combination of excellent fully multicoating with superior optical design makes the Focal Extenders superior to classic Barlow lenses.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003eSuitable for visual observations and astrophotography\u003cbr\u003eExtending the effective total focal length of the telescope by a factor of 5x\u003cbr\u003eFour lens telecentric design\u003cbr\u003eFully multicoated\u003cbr\u003eFilter thread for color or nebula filters\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eScope of Delivery\u003c\/strong\u003e\u003cbr\u003eFocal Extender 5x\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eHighlights\u003c\/strong\u003e\u003cbr\u003eFour-lens telecentric teleextender 5x\u003cbr\u003eMultiplying the effective focal length by: 5x\u003cbr\u003eFully multicoated design with four lenses\u003cbr\u003eTelecentric optical design for excellent sharpness\u003cbr\u003eAll lens edges blackened for maximum contrast\u003cbr\u003eEyepiece and teleextender barrel size: 1.25\"\u003cbr\u003eFilter thread for color or nebula filters\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv id=\"accordionExample\" class=\"accordion\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv data-bs-parent=\"#accordionExample\" aria-labelledby=\"headingOne\" class=\"accordion-collapse collapse show\" id=\"collapseOne\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003ctable cellspacing=\"1\" cellpadding=\"3\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eTECHNICAL SPECIFICATION\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eblack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eDIMENSIONS \u0026amp; WEIGHTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal length\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal width\u003c\/td\u003e\n\u003ctd\u003e48 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight (without access.)\u003c\/td\u003e\n\u003ctd\u003e280 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52059188855098,"sku":null,"price":11599.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/5x_43eaebad-c3e7-40f4-8c47-df99897bdd50.jpg?v=1762239743"},{"product_id":"explore-scientific-52-ler-eyepiece-40mm-ar-2","title":"Explore Scientific 52° Ler Eyepiece 40mm Ar 2\"","description":"\u003cp\u003e\u003cstrong\u003eDESCRIPTION\u003c\/strong\u003e\u003cbr\u003eThe longest focal length in the 52° Series with the longest eye relief, the 40mm is also the only 2.0-inch O.D. eyepiece in this series. Explore Scientific now has three 40mm eyepieces in its collection, the other two are the 40mm 62° Series, and the 40mm 68° Series. At this focal length, this eyepiece is generally reserved for deep sky observers who challenge themselves to observe near the faintest observable limit of their telescopes. The huge true field of view is perfect for deep sky objects like the Andromeda Galaxy, the Rosette Nebula, as well as large star clusters, and comets.\u003c\/p\u003e\n\u003cp\u003eComfort, Quality, Value. The Explore Scientific 52° LER Series mid-range focal length eyepieces are excellent flat-field multi-element oculars that can transform your visual astronomy experience. With an apparent field of view of 52 degrees, these eyepieces offer incredible value in a very nice eyepiece. Expect exceptional quality and value versus a comparably priced Plossl.  \u003c\/p\u003e\n\u003cp\u003eThese eyepieces are the choice for observers wearing glasses - with excellent performance and durability. The rubber inlet and the foldable eyecups make handling and using in the field easy. The patented EMD-coating produces high contrast images and prevents reflexes and ghosting. The argon purging effectively prevents internal fogging, and you don´t have to deal with dirt, fungus or cleansing fluids getting between the lenses. The eyepieces are sealed - this makes sure you will be able to enjoy these eyepieces for many years to come.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eLarge eye distance, large field and great image sharpness\u003cbr\u003eExcellent viewing position for people with glasses\u003cbr\u003eExcellent field sharpness even with fast optics\u003cbr\u003e52° apparent field of view\u003cbr\u003eArgon-purging prevents internal fogging, the sealing facilitates cleaning\u003cbr\u003ePatented EMD-coating to maximize contrast\u003cbr\u003eBlackened lens edges to avoid reflexes\u003cbr\u003eAll eyepieces of this series are parfocal\u003cbr\u003eStainless steel barrel with conical security cutoff\u003cbr\u003eDust covers and protective bag included\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSCOPE OF DELIVERY\u003c\/strong\u003e\u003cbr\u003e52° Eyepiece\u003cbr\u003eDust covers\u003cbr\u003eProtective bag\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eHIGHLIGHTS\u003c\/strong\u003e\u003cbr\u003eLarge eye distance and great image sharpness\u003cbr\u003eExcellent viewing position for people with glasses\u003cbr\u003eExcellent field sharpness even with fast optics\u003cbr\u003e52° apparent field of view\u003cbr\u003ePatented EMD\"-coating to maximize contrast\u003cbr\u003eBlackened lens edges to avoid reflexes\u003cbr\u003eArgon-purging prevents internal fogging, the sealing facilitates cleaning\u003cbr\u003eStainless steel barrel with conical security cutoff\u003cbr\u003eDust covers and protective bag included\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"accordion\" id=\"accordionExample\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv id=\"collapseOne\" class=\"accordion-collapse collapse show\" aria-labelledby=\"headingOne\" data-bs-parent=\"#accordionExample\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003ctable border=\"1\" cellpadding=\"3\" cellspacing=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOPTICAL SPECIFICATIONS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal length\u003c\/td\u003e\n\u003ctd\u003e40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent field of view\u003c\/td\u003e\n\u003ctd\u003e52 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eGENERAL TECHNICAL DATA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyecups\u003c\/td\u003e\n\u003ctd\u003eRubber eyecups, foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterpupilar distance min.\u003c\/td\u003e\n\u003ctd\u003e27.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtended warranty\u003c\/td\u003e\n\u003ctd\u003e10 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDIMENSIONS \u0026amp; WEIGHTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal length\u003c\/td\u003e\n\u003ctd\u003e103 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight total (incl. accessories)\u003c\/td\u003e\n\u003ctd\u003e390 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Barrel Diameter\u003c\/td\u003e\n\u003ctd\u003e50.8 mm \/ 2 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52062930534714,"sku":null,"price":11999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/401_15b1f308-d349-4076-8c6f-f60be577c990.jpg?v=1762240100"},{"product_id":"explore-scientific-68-ar-eyepiece-20mm-1-25","title":"Explore Scientific 68° Ar Eyepiece 20mm (1.25\")","description":"\u003cp\u003e20mm Argon purged high performance eyepiece with 68° apparent field\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWaterproof, Argon purged and sealed against dust\u003c\/li\u003e\n\u003cli\u003eLarge and sharp 68° field\u003c\/li\u003e\n\u003cli\u003eEMD-fully multi-coated with blackened lens edges\u003c\/li\u003e\n\u003cli\u003eAll eyepieces of this series are parfocal\u003c\/li\u003e\n\u003cli\u003eDimensions and specifications of all eyepieces can be found in the pdf under the tab \"manuals\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProduct information \"EXPLORE SCIENTIFIC 68° Ar Eyepiece 20mm (1,25\")\"\u003c\/p\u003e\n\u003cp\u003eWith the introduction of the \u003cstrong\u003e68° Series \u003c\/strong\u003ewe are pleased to make two important improvements in \u003cstrong\u003eeyepiece \u003c\/strong\u003emanufacture, the first being \u003cstrong\u003e15 layer Enhanced Multi-layer Deposition (EMD™) coatings \u003c\/strong\u003eon all glass-to-air surfaces to gain maximum contrast, and \u003cstrong\u003ewaterproofing \u003c\/strong\u003ethe eyepiece with the use of \u003cstrong\u003eArgon gas purging \u003c\/strong\u003einstead of standard Nitrogen gas. Although Nitrogen is a fine choice that will last for many years, Argon is a larger molecule that maintains its protective properties over a wider range of temperatures, and is even more resistant to diffusion thereby further extending the protective waterproof environment of the eyepiece body.\u003cbr\u003e\u003cbr\u003eThrough \u003cstrong\u003ecomputer-optimized design\u003c\/strong\u003e, a careful selection of \u003cstrong\u003eoptical glasses\u003c\/strong\u003e, and enhanced multi-layer deposition coatings, the \u003cstrong\u003eExplore Scientific 68° Series\u003c\/strong\u003e\u003cstrong\u003e™\u003c\/strong\u003e\u003cstrong\u003e eyepieces \u003c\/strong\u003eproduce \u003cstrong\u003elong eye-relief \u003c\/strong\u003eand ensure high image-correction, a flat field, and high contrast across the entire image field. An excellent choice for those who make extended visual studies of detail with subtle variations of brightness, and for those who must wear glasses while observing.\u003cbr\u003e\u003cbr\u003eAll \u003cstrong\u003e68° Series eyepieces \u003c\/strong\u003eare \u003cstrong\u003efully EMD \u003c\/strong\u003e(Enhanced Multi-Layer Deposition) coated and \u003cstrong\u003eedge-blackened \u003c\/strong\u003eto produce superior contrast.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"accordion\" id=\"accordionExample\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv id=\"collapseOne\" class=\"accordion-collapse collapse show\" aria-labelledby=\"headingOne\" data-bs-parent=\"#accordionExample\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eApparent field of view (degrees):\u003c\/th\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBatteries required:\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour:\u003c\/th\u003e\n\u003ctd\u003eblack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExtended warranty (years):\u003c\/th\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEyecups:\u003c\/th\u003e\n\u003ctd\u003eRubber eyecups, foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEyepiece Barrel Diameter (mm):\u003c\/th\u003e\n\u003ctd\u003e31.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFocal length (mm):\u003c\/th\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength of the eyepiece barrel (mm):\u003c\/th\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLenses\/Groups [Eyepiece]:\u003c\/th\u003e\n\u003ctd\u003e6\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial:\u003c\/th\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNet weight (without access.) (g):\u003c\/th\u003e\n\u003ctd\u003e265\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWaterproof 8):\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52062931714362,"sku":null,"price":15999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/681_35139ee8-9395-4ddd-bbe9-719a8bafa6e2.jpg?v=1762240267"},{"product_id":"explore-scientific-82-ar-eyepiece-6-7mm-1-25","title":"Explore Scientific 82° Ar Eyepiece 6.7mm (1.25\")","description":"\u003cul\u003e\n\u003cli\u003eWaterproof, Argon purged and sealed against dust\u003c\/li\u003e\n\u003cli\u003eVery large and sharp 82° field\u003c\/li\u003e\n\u003cli\u003eEMD-fully multi-coated with blackened lens edges\u003c\/li\u003e\n\u003cli\u003eAll eyepieces of this series are parfocal\u003c\/li\u003e\n\u003cli\u003eDimensions and specifications of all eyepieces can be found in the pdf under the tab \"manuals\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eExplore Scientific 82° Series™ extreme wide field eyepieces \u003c\/strong\u003eare optimized to produce high contrast, high resolution, and superior flat field characteristics.\u003cbr\u003e\u003cbr\u003eThe visual effect of these \u003cstrong\u003eeyepieces \u003c\/strong\u003ewith their \u003cstrong\u003elong eye-relief \u003c\/strong\u003eand their \u003cstrong\u003e82° apparent field \u003c\/strong\u003eis truly a full-immersion experience. Your eye is relaxed, allowing you to easily use the \"averted vision\" technique to study faint details across a huge field-of-view. The \u003cstrong\u003e82° Series eyepieces \u003c\/strong\u003ecome with a \u003cstrong\u003etwist-up rubber eye-guard \u003c\/strong\u003ethat raise to the desired height for the comfort of the observer, and as experienced astronomers know, eye comfort is critical when trying to observe at the visual limits of the telescope. To keep internal reflections to a minimum, all internal surfaces of the eyepiece barrel are flat black, as well as the edges of the lenses themselves to minimize the scattering of light within the lenses themselves.\u003cbr\u003e\u003cbr\u003eAll \u003cstrong\u003e82° Series eyepieces \u003c\/strong\u003eare \u003cstrong\u003efully multi-coated \u003c\/strong\u003eand \u003cstrong\u003eedge-blackened \u003c\/strong\u003eto produce maximum contrast.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"accordion\" id=\"accordionExample\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv id=\"collapseOne\" class=\"accordion-collapse collapse show\" aria-labelledby=\"headingOne\" data-bs-parent=\"#accordionExample\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003cp\u003eTechnical Data\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOPTICAL SPECIFICATIONS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal length\u003c\/td\u003e\n\u003ctd\u003e6.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent field of view\u003c\/td\u003e\n\u003ctd\u003e82 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLenses\/Groups\u003c\/td\u003e\n\u003ctd\u003e7\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eGENERAL TECHNICAL DATA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof\u003ca href=\"https:\/\/www.bresser.de\/en\/By-Manufacturer\/Explore-Scientific\/EXPLORE-SCIENTIFIC-82-Ar-Eyepiece-6-7mm-1-25.html#note8\"\u003e8\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Barrel Diameter\u003c\/td\u003e\n\u003ctd\u003e31.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyecups\u003c\/td\u003e\n\u003ctd\u003eRubber eyecups, foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDIMENSIONS \u0026amp; WEIGHTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight (without access.)\u003c\/td\u003e\n\u003ctd\u003e220 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength of the eyepiece barrel\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52062935384378,"sku":null,"price":15999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/671.jpg?v=1762240475"},{"product_id":"explore-scientific-82-ar-eyepiece-11mm-1-25","title":"Explore Scientific 82° Ar Eyepiece 11mm (1.25\")","description":"\u003cp\u003e\u003cstrong\u003eExplore Scientific 82° Series™ extreme wide field eyepieces \u003c\/strong\u003eare optimized to produce high contrast, high resolution, and superior flat field characteristics.\u003cbr\u003e\u003cbr\u003eThe visual effect of these \u003cstrong\u003eeyepieces \u003c\/strong\u003ewith their \u003cstrong\u003elong eye-relief \u003c\/strong\u003eand their \u003cstrong\u003e82° apparent field \u003c\/strong\u003eis truly a full-immersion experience. Your eye is relaxed, allowing you to easily use the \"averted vision\" technique to study faint details across a huge field-of-view. The \u003cstrong\u003e82° Series eyepieces \u003c\/strong\u003ecome with a \u003cstrong\u003etwist-up rubber eye-guard \u003c\/strong\u003ethat raise to the desired height for the comfort of the observer, and as experienced astronomers know, eye comfort is critical when trying to observe at the visual limits of the telescope. To keep internal reflections to a minimum, all internal surfaces of the eyepiece barrel are flat black, as well as the edges of the lenses themselves to minimize the scattering of light within the lenses themselves.\u003cbr\u003e\u003cbr\u003eAll \u003cstrong\u003e82° Series eyepieces \u003c\/strong\u003eare \u003cstrong\u003efully multi-coated \u003c\/strong\u003eand \u003cstrong\u003eedge-blackened \u003c\/strong\u003eto produce maximum contrast.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHighlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWaterproof, Argon purged and sealed against dust\u003c\/li\u003e\n\u003cli\u003eVery large and sharp 82° field\u003c\/li\u003e\n\u003cli\u003eEMD-fully multi-coated with blackened lens edges\u003c\/li\u003e\n\u003cli\u003eAll eyepieces of this series are parfocal\u003c\/li\u003e\n\u003cli\u003eDimensions and specifications of all eyepieces can be found in the pdf under the tab \"manuals\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"accordion\" id=\"accordionExample\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv id=\"collapseOne\" class=\"accordion-collapse collapse show\" aria-labelledby=\"headingOne\" data-bs-parent=\"#accordionExample\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003cp\u003eTechnical Data\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOPTICAL SPECIFICATIONS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal length\u003c\/td\u003e\n\u003ctd\u003e11 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent field of view\u003c\/td\u003e\n\u003ctd\u003e82 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLenses\/Groups\u003c\/td\u003e\n\u003ctd\u003e7\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eGENERAL TECHNICAL DATA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof\u003ca href=\"https:\/\/www.bresser.de\/en\/Astronomy\/EXPLORE-SCIENTIFIC-82-Ar-Eyepiece-11mm-1-25.html#note8\"\u003e8\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eblack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Barrel Diameter\u003c\/td\u003e\n\u003ctd\u003e31.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyecups\u003c\/td\u003e\n\u003ctd\u003eRubber eyecups, foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDIMENSIONS \u0026amp; WEIGHTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight (without access.)\u003c\/td\u003e\n\u003ctd\u003e290 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength of the eyepiece barrel\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52062959501626,"sku":null,"price":16599.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/111_959bf044-493c-4568-9485-49d2b752ac1c.jpg?v=1762240728"},{"product_id":"explore-scientific-82-eyepiece-4-7mm-ar-1-25","title":"Explore Scientific 82° Eyepiece 4.7mm Ar 1.25\"","description":"\u003cp\u003e\u003cstrong\u003eDESCRIPTION\u003c\/strong\u003e\u003cbr\u003eExplore Scientific 82° Series™ extreme wide field eyepieces are optimized to produce high contrast, high resolution, and superior flat field characteristics.\u003c\/p\u003e\n\u003cp\u003eThe visual effect of these eyepieces with their long eye-relief and their 82° apparent field is truly a full-immersion experience. Your eye is relaxed, allowing you to easily use the \"averted vision\" technique to study faint details across a huge field-of-view. The 82° Series eyepieces come with a twist-up rubber eye-guard that raise to the desired height for the comfort of the observer, and as experienced astronomers know, eye comfort is critical when trying to observe at the visual limits of the telescope. To keep internal reflections to a minimum, all internal surfaces of the eyepiece barrel are flat black, as well as the edges of the lenses themselves to minimize the scattering of light within the lenses themselves.\u003c\/p\u003e\n\u003cp\u003eAll 82° Series eyepieces are fully multi-coated and edge-blackened to produce maximum contrast.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSCOPE OF DELIVERY\u003c\/strong\u003e\u003cbr\u003e82° Eyepiece\u003cbr\u003eDust covers\u003cbr\u003eProtective bag\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eHIGHLIGHTS\u003c\/strong\u003e\u003cbr\u003eWaterproof, Argon purged and sealed against dust\u003cbr\u003eVery large and sharp 82° field\u003cbr\u003eEMD-fully multi-coated with blackened lens edges\u003cbr\u003eAll eyepieces of this series are parfocal\u003cbr\u003eDimensions and specifications of all eyepieces can be found in the pdf under the tab \"manuals\"\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"accordion\" id=\"accordionExample\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv id=\"collapseOne\" class=\"accordion-collapse collapse show\" aria-labelledby=\"headingOne\" data-bs-parent=\"#accordionExample\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003ctable border=\"1\" cellpadding=\"3\" cellspacing=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOPTICAL SPECIFICATIONS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal length\u003c\/td\u003e\n\u003ctd\u003e4.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent field of view\u003c\/td\u003e\n\u003ctd\u003e82 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLenses\/Groups\u003c\/td\u003e\n\u003ctd\u003e7\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eGENERAL TECHNICAL DATA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof\u003ca href=\"https:\/\/www.bresser.de\/en\/Astronomy\/Accessories\/EXPLORE-SCIENTIFIC-82-Ar-Eyepiece-4-7mm-1-25.html?listtype=search\u0026amp;searchparam=0218804#note8\"\u003e8\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Barrel Diameter\u003c\/td\u003e\n\u003ctd\u003e31.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyecups\u003c\/td\u003e\n\u003ctd\u003eRubber eyecups, foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDIMENSIONS \u0026amp; WEIGHTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight (without access.)\u003c\/td\u003e\n\u003ctd\u003e214 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength of the eyepiece barrel\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52062966546746,"sku":null,"price":15599.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/471.jpg?v=1762240945"},{"product_id":"explore-scientific-tele-extender-2x-50-8mm-2","title":"Explore Scientific Tele Extender 2x 50,8mm\/2\"","description":"\u003cp\u003e\u003cstrong\u003eDESCRIPTION\u003c\/strong\u003e\u003cbr\u003eWith teleextenders it is possible to extend the effective focal length of a telescope system, resulting in higher magnification for the observation of the moon, the planets or small Deep-Sky objects with the same eyepieces. So you can use the advantages of eyepieces with longer focal length - such as the bigger eye distance and the more relaxed observing comfort - at high magnifications also.\u003c\/p\u003e\n\u003cp\u003eThese teleextenders incorporate a telecentric optical design that deliveres a excellent image sharpness over the whole field of view and are premium choices for visual observations and astrophotography. The combination of excellent fully multicoating with superior optical design makes the Focal Extenders superior to classic Barlow lenses.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003cbr\u003eSuitable for visual observations and astrophotography\u003cbr\u003eDoubling the effective total focal length of the telescope\u003cbr\u003eFour lens telecentric design\u003cbr\u003eFully multicoated\u003cbr\u003eFilter thread for color or nebula filters\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSCOPE OF DELIVERY\u003c\/strong\u003e\u003cbr\u003e2x Teleextender\u003cbr\u003eAdapter 2\" (50,8mm) auf 1,25\" (31,7mm)\u003cbr\u003eDust covers\u003cbr\u003eProtective Box\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eHIGHLIGHTS\u003c\/strong\u003e\u003cbr\u003eFour-lens telecentric teleextender 2x\u003cbr\u003eMultiplying the effective focal length by: 2x\u003cbr\u003eFully multicoated design with four lenses\u003cbr\u003eTelecentric optical design for excellent sharpness\u003cbr\u003eAll lens edges blackened for maximum contrast\u003cbr\u003eEyepiece and teleextender barrel size: 2\"\u003cbr\u003eFilter thread for color or nebula filters\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"accordion\" id=\"accordionExample\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv id=\"collapseOne\" class=\"accordion-collapse collapse show\" aria-labelledby=\"headingOne\" data-bs-parent=\"#accordionExample\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003ctable border=\"1\" cellpadding=\"3\" cellspacing=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOPTICAL SPECIFICATIONS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal length\u003c\/td\u003e\n\u003ctd\u003e123 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal width\u003c\/td\u003e\n\u003ctd\u003e70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight (without access.)\u003c\/td\u003e\n\u003ctd\u003e665 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52062972215610,"sku":null,"price":16999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/81_65b2c7a0-c562-4f2e-bed2-e14c66372ee7.jpg?v=1762242704"},{"product_id":"explore-scientific-82-ar-eyepiece-8-8mm-1-25","title":"Explore Scientific 82° Ar Eyepiece 8.8mm (1.25\")","description":"\u003cul\u003e\n\u003cli\u003eWaterproof, Argon purged and sealed against dust\u003c\/li\u003e\n\u003cli\u003eVery large and sharp 82° field\u003c\/li\u003e\n\u003cli\u003eEMD-fully multi-coated with blackened lens edges\u003c\/li\u003e\n\u003cli\u003eAll eyepieces of this series are parfocal\u003c\/li\u003e\n\u003cli\u003eDimensions and specifications of all eyepieces can be found in the pdf under the tab \"manuals\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eExplore Scientific 82° Series™ extreme wide field eyepieces \u003c\/strong\u003eare optimized to produce high contrast, high resolution, and superior flat field characteristics.\u003cbr\u003e\u003cbr\u003eThe visual effect of these \u003cstrong\u003eeyepieces \u003c\/strong\u003ewith their \u003cstrong\u003elong eye-relief \u003c\/strong\u003eand their \u003cstrong\u003e82° apparent field \u003c\/strong\u003eis truly a full-immersion experience. Your eye is relaxed, allowing you to easily use the \"averted vision\" technique to study faint details across a huge field-of-view. The \u003cstrong\u003e82° Series eyepieces \u003c\/strong\u003ecome with a \u003cstrong\u003etwist-up rubber eye-guard \u003c\/strong\u003ethat raise to the desired height for the comfort of the observer, and as experienced astronomers know, eye comfort is critical when trying to observe at the visual limits of the telescope. To keep internal reflections to a minimum, all internal surfaces of the eyepiece barrel are flat black, as well as the edges of the lenses themselves to minimize the scattering of light within the lenses themselves.\u003cbr\u003e\u003cbr\u003eAll \u003cstrong\u003e82° Series eyepieces \u003c\/strong\u003eare \u003cstrong\u003efully multi-coated \u003c\/strong\u003eand \u003cstrong\u003eedge-blackened \u003c\/strong\u003eto produce maximum contrast.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv id=\"accordionExample\" class=\"accordion\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv data-bs-parent=\"#accordionExample\" aria-labelledby=\"headingOne\" class=\"accordion-collapse collapse show\" id=\"collapseOne\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003cp\u003eTechnical Data\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOPTICAL SPECIFICATIONS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal length\u003c\/td\u003e\n\u003ctd\u003e8.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent field of view\u003c\/td\u003e\n\u003ctd\u003e82 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLenses\/Groups\u003c\/td\u003e\n\u003ctd\u003e7\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eGENERAL TECHNICAL DATA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof\u003ca href=\"https:\/\/www.bresser.de\/en\/By-Manufacturer\/Explore-Scientific\/EXPLORE-SCIENTIFIC-82-Ar-Eyepiece-8-8mm-1-25.html#note8\"\u003e8\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Barrel Diameter\u003c\/td\u003e\n\u003ctd\u003e31.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyecups\u003c\/td\u003e\n\u003ctd\u003eRubber eyecups, foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDIMENSIONS \u0026amp; WEIGHTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight (without access.)\u003c\/td\u003e\n\u003ctd\u003e250 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength of the eyepiece barrel\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52062973034810,"sku":null,"price":16999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/881.jpg?v=1762242936"},{"product_id":"explore-scientific-4-element-telecentric-3x-tele-extender-2-barlow","title":"Explore Scientific - 4 Element Telecentric 3x Tele Extender 2\" Barlow","description":"\u003cp\u003eWith TeleExtenders it is possible to extend the effective focal length of a telescope system, resulting in higher magnification for the observation of the moon, the planets or small Deep-Sky objects with the same eyepieces. So you can use the advantages of eyepieces with longer focal length - such as the bigger eye distance and the more relaxed observing comfort - at high magnifications also.\u003c\/p\u003e\n\u003cp\u003eThese teleextenders incorporate a telecentric optical design that deliveres excellent image sharpness over the whole field of view and are premium choices for visual observations and astrophotography.\u003c\/p\u003e\n\u003cp\u003eThe combination of excellent fully multicoating with superior optical design makes the Focal Extenders superior to classic Barlow lenses.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003eSuitable for visual observations and astrophotography\u003cbr\u003eTriples the effective total focal length of the telescope\u003cbr\u003eFour lens telecentric design\u003cbr\u003eFully multicoated\u003cbr\u003eFilter thread for color or nebula filters\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eScope of Delivery\u003c\/strong\u003e\u003cbr\u003eFocal Extender 3x\u003cbr\u003eAdapter 2\" (50,8mm) auf 1,25\" (31,7mm)\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eHighlights\u003c\/strong\u003e\u003cbr\u003eFour-lens telecentric teleextender 3x\u003cbr\u003eMultiplying the effective focal length by: 3x\u003cbr\u003eFully multicoated design with four lenses\u003cbr\u003eTelecentric optical design for excellent sharpness\u003cbr\u003eAll lens edges blackened for maximum contrast\u003cbr\u003eEyepiece and teleextender barrel size: 2\"\u003cbr\u003eFilter thread for color or nebula filters\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"accordion\" id=\"accordionExample\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv id=\"collapseOne\" class=\"accordion-collapse collapse show\" aria-labelledby=\"headingOne\" data-bs-parent=\"#accordionExample\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003ctable border=\"1\" cellpadding=\"3\" cellspacing=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eTECHNICAL SPECIFICATION\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eblack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eDIMENSIONS \u0026amp; WEIGHTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal length\u003c\/td\u003e\n\u003ctd\u003e143 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal width\u003c\/td\u003e\n\u003ctd\u003e70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight (without access.)\u003c\/td\u003e\n\u003ctd\u003e770 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52062987616570,"sku":null,"price":16999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/41_56314f41-8cbe-4d36-8f76-16970abd72f3.jpg?v=1762243092"},{"product_id":"explore-scientific-82-ar-eyepiece-18mm-2","title":"Explore Scientific 82° Ar Eyepiece 18mm (2\")","description":"\u003cp\u003e\u003cstrong\u003eExplore Scientific 82° Series™ extreme wide field eyepieces \u003c\/strong\u003eare optimized to produce high contrast, high resolution, and superior flat field characteristics.\u003cbr\u003e\u003cbr\u003eThe visual effect of these \u003cstrong\u003eeyepieces \u003c\/strong\u003ewith their \u003cstrong\u003elong eye-relief \u003c\/strong\u003eand their \u003cstrong\u003e82° apparent field \u003c\/strong\u003eis truly a full-immersion experience. Your eye is relaxed, allowing you to easily use the \"averted vision\" technique to study faint details across a huge field-of-view. The \u003cstrong\u003e82° Series eyepieces \u003c\/strong\u003ecome with a \u003cstrong\u003etwist-up rubber eye-guard \u003c\/strong\u003ethat raise to the desired height for the comfort of the observer, and as experienced astronomers know, eye comfort is critical when trying to observe at the visual limits of the telescope. To keep internal reflections to a minimum, all internal surfaces of the eyepiece barrel are flat black, as well as the edges of the lenses themselves to minimize the scattering of light within the lenses themselves.\u003cbr\u003e\u003cbr\u003eAll \u003cstrong\u003e82° Series eyepieces \u003c\/strong\u003eare \u003cstrong\u003efully multi-coated \u003c\/strong\u003eand \u003cstrong\u003eedge-blackened \u003c\/strong\u003eto produce maximum contrast.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"accordion\" id=\"accordionExample\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv id=\"collapseOne\" class=\"accordion-collapse collapse show\" aria-labelledby=\"headingOne\" data-bs-parent=\"#accordionExample\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003cp\u003eTechnical Data\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOPTICAL SPECIFICATIONS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal length\u003c\/td\u003e\n\u003ctd\u003e18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent field of view\u003c\/td\u003e\n\u003ctd\u003e82 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLenses\/Groups\u003c\/td\u003e\n\u003ctd\u003e6\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eGENERAL TECHNICAL DATA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof\u003ca href=\"https:\/\/www.bresser.de\/en\/Astronomy\/Accessories\/Eyepieces\/EXPLORE-SCIENTIFIC-82-Ar-Eyepiece-18mm-2.html?mtm_campaign=Doofinder\u0026amp;mtm_kwd=0218818\u0026amp;mtm_source=English\u0026amp;mtm_medium=OnSite\u0026amp;mtm_cid=GreatBritain\u0026amp;mtm_group=SiteSearch#note8\"\u003e8\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eblack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Barrel Diameter\u003c\/td\u003e\n\u003ctd\u003e50.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyecups\u003c\/td\u003e\n\u003ctd\u003eRubber eyecups, foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDIMENSIONS \u0026amp; WEIGHTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight (without access.)\u003c\/td\u003e\n\u003ctd\u003e395 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength of the eyepiece barrel\u003c\/td\u003e\n\u003ctd\u003e28 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52063005901114,"sku":null,"price":17599.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/181_f5d798eb-7e8f-46b4-a40d-205372892eb4.jpg?v=1762245130"},{"product_id":"explore-scientific-100-ar-eyepiece-5-5mm-2inch","title":"Explore Scientific 100° Ar Eyepiece 5.5mm (2inch)","description":"\u003cul\u003e\n\u003cli\u003eHuge apparent field of view not only gave the observer a panoramic visual experience, but they relax the eye so the observer could pay attention to subtle details for extended periods.\u003c\/li\u003e\n\u003cli\u003eEach 100° Series Argon-Purged Waterproof eyepiece is internally sealed and purged with inert, dry argon gas.\u003c\/li\u003e\n\u003cli\u003eThis also maximizes the life of the internal coatings.\u003c\/li\u003e\n\u003cli\u003eEvery 100° eyepiece is tested by submerging them down to 1 meter of water for 30 minutes.\u003c\/li\u003e\n\u003cli\u003eAll 100° Series eyepieces are fully multi-coated and edge-blackened to produce maximum contrast.\u003c\/li\u003e\n\u003cli\u003eDimensions and specifications of all eyepieces can be found in the pdf in the folder \"media\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProduct information \"EXPLORE SCIENTIFIC 100° Ar Eyepiece 5,5mm (2\")\"\u003c\/p\u003e\n\u003cp\u003eThese eyepieces with their huge apparent field of view not only gave the observer a panoramic visual experience, but they relax the eye so the observer could pay attention to subtle details for extended periods. These ultra-wide angle eyepieces played a critical role in the military for aiming at targets, and their long eye-relief counterparts helped reduce eye injury from recoil.\u003cbr\u003eEach 100° Series Argon-Purged Waterproof eyepiece is internally sealed and purged with inert, dry argon gas to prevent internal fogging, to halt the intrusion of fine particulates and fungus. This also maximizes the life of the internal coatings.\u003cbr\u003eTo make sure, every 100° eyepiece is tested by submerging them down to 1 meter of water for 30 minutes.\u003cbr\u003e All 100° Series eyepieces are fully multi-coated and edge-blackened to produce maximum contrast.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv id=\"accordionExample\" class=\"accordion\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003ch2 id=\"headingOne\" class=\"accordion-header\"\u003e\u003c\/h2\u003e\n\u003cdiv data-bs-parent=\"#accordionExample\" aria-labelledby=\"headingOne\" class=\"accordion-collapse collapse show\" id=\"collapseOne\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eColour:\u003c\/th\u003e\n\u003ctd\u003eblack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEyecups:\u003c\/th\u003e\n\u003ctd\u003eRubber eyecups, foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLenses\/Groups [Eyepiece]:\u003c\/th\u003e\n\u003ctd\u003e8\/6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial:\u003c\/th\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52063007342906,"sku":null,"price":38999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/551.jpg?v=1762326731"},{"product_id":"explore-scientific-100-ar-eyepiece-14mm-2","title":"Explore Scientific 100° Ar Eyepiece 14mm (2\")","description":"\u003cp\u003e14mm high-resolution argon-purged high-end eyepiece with 100° apparent field\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThese eyepieces with their huge apparent field of view not only gave the observer a panoramic visual experience, but they relax the eye so the observer could pay attention to subtle details for extended periods.\u003c\/li\u003e\n\u003cli\u003eThese ultra-wide angle eyepieces played a critical role in the military for aiming at targets, and their long eye-relief counterparts helped reduce eye injury from recoil.\u003c\/li\u003e\n\u003cli\u003eEach 100° Series Argon-Purged Waterproof eyepiece is internally sealed and purged with inert, dry argon gas to prevent internal fogging, to halt the intrusion of fine particulates and fungus.\u003c\/li\u003e\n\u003cli\u003eThis also maximizes the life of the internal coatings.\u003c\/li\u003e\n\u003cli\u003eTo make sure, every 100° eyepiece is tested by submerging them down to 1 meter of water for 30 minutes. All 100° Series eyepieces are fully multi-coated and edge-blackened to produce maximum contrast.\u003c\/li\u003e\n\u003cli\u003eDimensions and specifications of all eyepieces can be found in the pdf in the folder \"media\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese \u003cstrong\u003eeyepieces\u003c\/strong\u003e with their \u003cstrong\u003ehuge apparent field of view \u003c\/strong\u003enot only gave the observer a panoramic visual experience, but they relax the eye so the observer could pay attention to subtle details for extended periods. These \u003cstrong\u003eultra-wide angle eyepieces \u003c\/strong\u003eplayed a critical role in the military for aiming at targets, and their long eye-relief counterparts helped reduce eye injury from recoil.\u003cbr\u003eEach \u003cstrong\u003e100° Series Argon-Purged Waterproof eyepiece \u003c\/strong\u003eis internally sealed and purged with inert, dry argon gas to prevent internal fogging, to halt the intrusion of fine particulates and fungus. This also maximizes the life of the internal coatings.\u003cbr\u003eTo make sure, every \u003cstrong\u003e100° eyepiece \u003c\/strong\u003eis tested by submerging them down to 1 meter of water for 30 minutes.\u003cbr\u003eAll \u003cstrong\u003e100° Series eyepieces \u003c\/strong\u003eare fully \u003cstrong\u003emulti-coated \u003c\/strong\u003eand edge-blackened to produce maximum contrast.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"accordion\" id=\"accordionExample\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cdiv id=\"collapseOne\" class=\"accordion-collapse collapse show\" aria-labelledby=\"headingOne\" data-bs-parent=\"#accordionExample\"\u003e\n\u003cdiv class=\"accordion-body tech_specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 underbor\"\u003e\n\u003cp\u003eTechnical Data\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eOPTICAL SPECIFICATIONS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal length\u003c\/td\u003e\n\u003ctd\u003e14 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent field of view\u003c\/td\u003e\n\u003ctd\u003e100 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLenses\/Groups\u003c\/td\u003e\n\u003ctd\u003e9\/6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eGENERAL TECHNICAL DATA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof\u003ca href=\"https:\/\/www.bresser.de\/en\/Astronomy\/EXPLORE-SCIENTIFIC-100-Ar-Eyepiece-14mm-2.html#note8\"\u003e8\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eblack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Barrel Diameter\u003c\/td\u003e\n\u003ctd\u003e50.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyecups\u003c\/td\u003e\n\u003ctd\u003eRubber eyecups, foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eDIMENSIONS \u0026amp; WEIGHTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight (without access.)\u003c\/td\u003e\n\u003ctd\u003e845 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength of the eyepiece barrel\u003c\/td\u003e\n\u003ctd\u003e39 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52063010292026,"sku":null,"price":42999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/files\/141_6dc9c7e5-3432-4daf-b5a7-02e3fd64b258.jpg?v=1762326869"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/1456\/0826\/collections\/181_f5d798eb-7e8f-46b4-a40d-205372892eb4.jpg?v=1780707351","url":"https:\/\/edisla.in\/collections\/explore-scientific.oembed","provider":"EDISLA","version":"1.0","type":"link"}