{"product_id":"explore-scientific-92-degree-ler-eyepiece-17mm","title":"EXPLORE SCIENTIFIC 92-degree LER Eyepiece 17mm","description":"\u003ch2 data-section-id=\"1fv43i4\" data-start=\"344\" data-end=\"416\"\u003e🌌 Ultra-Premium Wide-Field Eyepiece for Deep Sky \u0026amp; Immersive Viewing\u003c\/h2\u003e\n\u003cp data-start=\"418\" data-end=\"658\"\u003eThe \u003cstrong data-start=\"422\" data-end=\"484\"\u003eExplore Scientific 92° 17mm Long Eye Relief (LER) Eyepiece\u003c\/strong\u003e is a \u003cstrong data-start=\"490\" data-end=\"538\"\u003eflagship ultra-wide-angle telescope eyepiece\u003c\/strong\u003e, engineered for astronomers who demand \u003cstrong data-start=\"578\" data-end=\"657\"\u003emaximum immersion, exceptional comfort, and world-class optical performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"660\" data-end=\"1004\"\u003eWith a massive \u003cstrong data-start=\"675\" data-end=\"705\"\u003e92° apparent field of view\u003c\/strong\u003e, this eyepiece delivers a breathtaking \u003cstrong data-start=\"745\" data-end=\"771\"\u003e“spacewalk” experience\u003c\/strong\u003e, allowing you to observe vast regions of the sky with incredible detail and minimal edge distortion. The \u003cstrong data-start=\"877\" data-end=\"898\"\u003e17mm focal length\u003c\/strong\u003e makes it a \u003cstrong data-start=\"910\" data-end=\"940\"\u003eperfect mid-power eyepiece\u003c\/strong\u003e for \u003cstrong data-start=\"945\" data-end=\"1003\"\u003edeep-sky objects, galaxies, nebulae, and star clusters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1006\" data-end=\"1009\"\u003e\n\u003ch2 data-section-id=\"g1di11\" data-start=\"1011\" data-end=\"1029\"\u003e🔍 Key Features\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1d383pd\" data-start=\"1031\" data-end=\"1086\"\u003e🌠 92° Ultra-Wide Field – True Spacewalk Experience\u003c\/h3\u003e\n\u003cul data-start=\"1087\" data-end=\"1302\"\u003e\n\u003cli data-section-id=\"1yi4gcg\" data-start=\"1087\" data-end=\"1155\"\u003e\n\u003cp data-start=\"1089\" data-end=\"1155\"\u003eMassive \u003cstrong data-start=\"1097\" data-end=\"1127\"\u003e92° apparent field of view\u003c\/strong\u003e for immersive observation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"n64auj\" data-start=\"1156\" data-end=\"1219\"\u003e\n\u003cp data-start=\"1158\" data-end=\"1219\"\u003eObserve \u003cstrong data-start=\"1166\" data-end=\"1186\"\u003elarger sky areas\u003c\/strong\u003e compared to standard eyepieces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"17d1i0p\" data-start=\"1220\" data-end=\"1302\"\u003e\n\u003cp data-start=\"1222\" data-end=\"1232\"\u003eIdeal for:\u003c\/p\u003e\n\u003cul data-start=\"1235\" data-end=\"1302\"\u003e\n\u003cli data-section-id=\"2prvhy\" data-start=\"1235\" data-end=\"1257\"\u003e\n\u003cp data-start=\"1237\" data-end=\"1257\"\u003eNebulae \u0026amp; galaxies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gk463p\" data-start=\"1260\" data-end=\"1277\"\u003e\n\u003cp data-start=\"1262\" data-end=\"1277\"\u003eStar clusters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"29jyax\" data-start=\"1280\" data-end=\"1302\"\u003e\n\u003cp data-start=\"1282\" data-end=\"1302\"\u003eMilky Way sweeping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1304\" data-end=\"1307\"\u003e\n\u003ch3 data-section-id=\"12ww010\" data-start=\"1309\" data-end=\"1363\"\u003e🔬 Premium Optical Design for Superior Performance\u003c\/h3\u003e\n\u003cul data-start=\"1364\" data-end=\"1629\"\u003e\n\u003cli data-section-id=\"kbt9xq\" data-start=\"1364\" data-end=\"1434\"\u003e\n\u003cp data-start=\"1366\" data-end=\"1434\"\u003e\u003cstrong data-start=\"1366\" data-end=\"1387\"\u003e17mm focal length\u003c\/strong\u003e – perfect balance of magnification and field\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5qe92k\" data-start=\"1435\" data-end=\"1505\"\u003e\n\u003cp data-start=\"1437\" data-end=\"1505\"\u003eAdvanced \u003cstrong data-start=\"1446\" data-end=\"1478\"\u003emulti-element optical system\u003c\/strong\u003e for excellent correction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1uihs4b\" data-start=\"1506\" data-end=\"1574\"\u003e\n\u003cp data-start=\"1508\" data-end=\"1574\"\u003e\u003cstrong data-start=\"1508\" data-end=\"1541\"\u003eEMD fully multi-coated optics\u003c\/strong\u003e for maximum light transmission\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ctn5cu\" data-start=\"1575\" data-end=\"1629\"\u003e\n\u003cp data-start=\"1577\" data-end=\"1629\"\u003e\u003cstrong data-start=\"1577\" data-end=\"1603\"\u003eEdge-to-edge sharpness\u003c\/strong\u003e even in fast telescopes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1631\" data-end=\"1634\"\u003e\n\u003ch3 data-section-id=\"1xw47xe\" data-start=\"1636\" data-end=\"1677\"\u003e👁️ Long Eye Relief – Maximum Comfort\u003c\/h3\u003e\n\u003cul data-start=\"1678\" data-end=\"1829\"\u003e\n\u003cli data-section-id=\"1yd72p6\" data-start=\"1678\" data-end=\"1734\"\u003e\n\u003cp data-start=\"1680\" data-end=\"1734\"\u003e\u003cstrong data-start=\"1680\" data-end=\"1705\"\u003e~20mm long eye relief\u003c\/strong\u003e – ideal for eyeglass users\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1iadj0n\" data-start=\"1735\" data-end=\"1791\"\u003e\n\u003cp data-start=\"1737\" data-end=\"1791\"\u003eComfortable viewing during long observation sessions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qai9rc\" data-start=\"1792\" data-end=\"1829\"\u003e\n\u003cp data-start=\"1794\" data-end=\"1829\"\u003eFull field visible without strain\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1831\" data-end=\"1834\"\u003e\n\u003ch3 data-section-id=\"1qse7si\" data-start=\"1836\" data-end=\"1876\"\u003e🌟 Exceptional Contrast \u0026amp; Brightness\u003c\/h3\u003e\n\u003cul data-start=\"1877\" data-end=\"2066\"\u003e\n\u003cli data-section-id=\"60r6jz\" data-start=\"1877\" data-end=\"1934\"\u003e\n\u003cp data-start=\"1879\" data-end=\"1934\"\u003eHigh contrast views with reduced internal reflections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ln49pe\" data-start=\"1935\" data-end=\"2066\"\u003e\n\u003cp data-start=\"1937\" data-end=\"1961\"\u003eExcellent for observing:\u003c\/p\u003e\n\u003cul data-start=\"1964\" data-end=\"2066\"\u003e\n\u003cli data-section-id=\"jkt4bm\" data-start=\"1964\" data-end=\"1990\"\u003e\n\u003cp data-start=\"1966\" data-end=\"1990\"\u003eDeep sky objects (DSO)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bzym65\" data-start=\"1993\" data-end=\"2014\"\u003e\n\u003cp data-start=\"1995\" data-end=\"2014\"\u003eGlobular clusters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xexnv8\" data-start=\"2017\" data-end=\"2038\"\u003e\n\u003cp data-start=\"2019\" data-end=\"2038\"\u003ePlanetary nebulae\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9ghl17\" data-start=\"2041\" data-end=\"2066\"\u003e\n\u003cp data-start=\"2043\" data-end=\"2066\"\u003eLunar surface details\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2068\" data-end=\"2071\"\u003e\n\u003ch3 data-section-id=\"18sw8yn\" data-start=\"2073\" data-end=\"2117\"\u003e🛡️ Argon Purged – Waterproof \u0026amp; Fogproof\u003c\/h3\u003e\n\u003cul data-start=\"2118\" data-end=\"2272\"\u003e\n\u003cli data-section-id=\"130osls\" data-start=\"2118\" data-end=\"2177\"\u003e\n\u003cp data-start=\"2120\" data-end=\"2177\"\u003e\u003cstrong data-start=\"2120\" data-end=\"2149\"\u003eArgon-filled construction\u003c\/strong\u003e prevents internal fogging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1i19y54\" data-start=\"2178\" data-end=\"2223\"\u003e\n\u003cp data-start=\"2180\" data-end=\"2223\"\u003eFully \u003cstrong data-start=\"2186\" data-end=\"2221\"\u003ewaterproof and dustproof design\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"f98c5b\" data-start=\"2224\" data-end=\"2272\"\u003e\n\u003cp data-start=\"2226\" data-end=\"2272\"\u003eReliable performance in extreme environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2274\" data-end=\"2277\"\u003e\n\u003ch3 data-section-id=\"19uqe6h\" data-start=\"2279\" data-end=\"2320\"\u003e🔧 Professional Build \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cul data-start=\"2321\" data-end=\"2483\"\u003e\n\u003cli data-section-id=\"5bsrn4\" data-start=\"2321\" data-end=\"2385\"\u003e\n\u003cp data-start=\"2323\" data-end=\"2385\"\u003e\u003cstrong data-start=\"2323\" data-end=\"2349\"\u003e2-inch (50.8mm) barrel\u003c\/strong\u003e – compatible with most telescopes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"e7y6rd\" data-start=\"2386\" data-end=\"2428\"\u003e\n\u003cp data-start=\"2388\" data-end=\"2428\"\u003e\u003cstrong data-start=\"2388\" data-end=\"2414\"\u003eFoldable rubber eyecup\u003c\/strong\u003e for comfort\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18si94x\" data-start=\"2429\" data-end=\"2483\"\u003e\n\u003cp data-start=\"2431\" data-end=\"2483\"\u003eHeavy-duty, premium construction for long-term use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2485\" data-end=\"2488\"\u003e\n\u003ch2 data-section-id=\"p9cifj\" data-start=\"2490\" data-end=\"2520\"\u003e📊 Technical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"2522\" data-end=\"2785\"\u003e\n\u003cli data-section-id=\"yn6vrj\" data-start=\"2522\" data-end=\"2548\"\u003e\n\u003cp data-start=\"2524\" data-end=\"2548\"\u003eFocal Length: \u003cstrong data-start=\"2538\" data-end=\"2546\"\u003e17mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xapjaa\" data-start=\"2549\" data-end=\"2584\"\u003e\n\u003cp data-start=\"2551\" data-end=\"2584\"\u003eApparent Field of View: \u003cstrong data-start=\"2575\" data-end=\"2582\"\u003e92°\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"axkh1i\" data-start=\"2585\" data-end=\"2610\"\u003e\n\u003cp data-start=\"2587\" data-end=\"2610\"\u003eEye Relief: \u003cstrong data-start=\"2599\" data-end=\"2608\"\u003e~20mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1es6twx\" data-start=\"2611\" data-end=\"2647\"\u003e\n\u003cp data-start=\"2613\" data-end=\"2647\"\u003eBarrel Size: \u003cstrong data-start=\"2626\" data-end=\"2645\"\u003e2 inch (50.8mm)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1fbtc0s\" data-start=\"2648\" data-end=\"2697\"\u003e\n\u003cp data-start=\"2650\" data-end=\"2697\"\u003eOptical Coating: \u003cstrong data-start=\"2667\" data-end=\"2695\"\u003eFully Multi-Coated (EMD)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6lumzt\" data-start=\"2698\" data-end=\"2736\"\u003e\n\u003cp data-start=\"2700\" data-end=\"2736\"\u003eWaterproof: \u003cstrong data-start=\"2712\" data-end=\"2734\"\u003eYes (Argon purged)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1e96yyz\" data-start=\"2737\" data-end=\"2785\"\u003e\n\u003cp data-start=\"2739\" data-end=\"2785\"\u003eWeight: \u003cstrong data-start=\"2747\" data-end=\"2783\"\u003e~1kg (premium heavy-duty design)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2787\" data-end=\"2790\"\u003e\n\u003ch2 data-section-id=\"1jwajx1\" data-start=\"2792\" data-end=\"2815\"\u003e📦 What’s in the Box\u003c\/h2\u003e\n\u003cul data-start=\"2816\" data-end=\"2901\"\u003e\n\u003cli data-section-id=\"rvsncc\" data-start=\"2816\" data-end=\"2856\"\u003e\n\u003cp data-start=\"2818\" data-end=\"2856\"\u003eExplore Scientific 92° 17mm Eyepiece\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"8zgzco\" data-start=\"2857\" data-end=\"2876\"\u003e\n\u003cp data-start=\"2859\" data-end=\"2876\"\u003eProtective caps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"avuzbf\" data-start=\"2877\" data-end=\"2901\"\u003e\n\u003cp data-start=\"2879\" data-end=\"2901\"\u003eStorage case \/ pouch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2903\" data-end=\"2906\"\u003e\n\u003ch2 data-section-id=\"1de2cyw\" data-start=\"2908\" data-end=\"2923\"\u003e🎯 Ideal For\u003c\/h2\u003e\n\u003cul data-start=\"2924\" data-end=\"3145\"\u003e\n\u003cli data-section-id=\"5c80en\" data-start=\"2924\" data-end=\"2981\"\u003e\n\u003cp data-start=\"2926\" data-end=\"2981\"\u003e🌌 Deep sky observation (nebulae, galaxies, clusters)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"znu9g1\" data-start=\"2982\" data-end=\"3019\"\u003e\n\u003cp data-start=\"2984\" data-end=\"3019\"\u003e🔭 Wide-field immersive astronomy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xey5cw\" data-start=\"3020\" data-end=\"3053\"\u003e\n\u003cp data-start=\"3022\" data-end=\"3053\"\u003e🌙 Moon and planetary viewing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"l9l6gz\" data-start=\"3054\" data-end=\"3098\"\u003e\n\u003cp data-start=\"3056\" data-end=\"3098\"\u003e🔬 Dobsonian, SCT \u0026amp; refractor telescopes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"n89234\" data-start=\"3099\" data-end=\"3145\"\u003e\n\u003cp data-start=\"3101\" data-end=\"3145\"\u003e🧑🚀 Intermediate to advanced astronomers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3147\" data-end=\"3150\"\u003e\n\u003ch2 data-section-id=\"16hs3d3\" data-start=\"3152\" data-end=\"3189\"\u003e🚀 Why Buy from Modern Telescopes?\u003c\/h2\u003e\n\u003cul data-start=\"3191\" data-end=\"3449\"\u003e\n\u003cli data-section-id=\"zetqk1\" data-start=\"3191\" data-end=\"3263\"\u003e\n\u003cp data-start=\"3193\" data-end=\"3263\"\u003e🇮🇳 India’s \u003cstrong data-start=\"3206\" data-end=\"3261\"\u003eLargest Telescope \u0026amp; Astronomy Equipment Distributor\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1zb95s\" data-start=\"3264\" data-end=\"3310\"\u003e\n\u003cp data-start=\"3266\" data-end=\"3310\"\u003e✅ 100% Genuine Explore Scientific Products\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"sezt5z\" data-start=\"3311\" data-end=\"3344\"\u003e\n\u003cp data-start=\"3313\" data-end=\"3344\"\u003e🚚 Fast Delivery Across India\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"p8vvhc\" data-start=\"3345\" data-end=\"3389\"\u003e\n\u003cp data-start=\"3347\" data-end=\"3389\"\u003e🛠️ Expert Technical \u0026amp; Astronomy Support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3pek38\" data-start=\"3390\" data-end=\"3449\"\u003e\n\u003cp data-start=\"3392\" data-end=\"3449\"\u003e🏆 Trusted by Observatories, Institutions \u0026amp; Enthusiasts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3451\" data-end=\"3454\"\u003e\n\u003ch2 data-section-id=\"1ikdxab\" data-start=\"3456\" data-end=\"3489\"\u003e🔑 Important Note\u003c\/h2\u003e\n\u003cp data-start=\"3490\" data-end=\"3867\"\u003eExplore Scientific 17mm eyepiece India, 92 degree eyepiece India, ultra wide angle eyepiece 92°, long eye relief eyepiece India, 2 inch telescope eyepiece India, premium astronomy eyepiece India, deep sky eyepiece 17mm, best eyepiece for nebula and galaxies India, waterproof eyepiece argon purged, wide field eyepiece for Dobsonian India, high end telescope accessories India.\u003c\/p\u003e\n\u003chr data-start=\"3869\" data-end=\"3872\"\u003e\n\u003ch2 data-section-id=\"1m83n4e\" data-start=\"3874\" data-end=\"3893\"\u003e💡 Final Verdict\u003c\/h2\u003e\n\u003cp data-start=\"3894\" data-end=\"4188\"\u003eThe \u003cstrong data-start=\"3898\" data-end=\"3942\"\u003eExplore Scientific 92° 17mm LER Eyepiece\u003c\/strong\u003e is a \u003cstrong data-start=\"3948\" data-end=\"3977\"\u003etop-tier premium eyepiece\u003c\/strong\u003e, offering an unmatched combination of \u003cstrong data-start=\"4016\" data-end=\"4091\"\u003eultra-wide field, superior comfort, and exceptional optical performance\u003c\/strong\u003e—perfect for astronomers seeking a \u003cstrong data-start=\"4126\" data-end=\"4187\"\u003etruly immersive and professional-grade viewing experience\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":43051618271293,"sku":null,"price":39600.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/6595\/8205\/files\/Explore-Scientific-LER-2-17mm-92d-eyepiece-1.jpg?v=1773945830","url":"https:\/\/moderntelescopes.net\/products\/explore-scientific-92-degree-ler-eyepiece-17mm","provider":"Modern Telescopes","version":"1.0","type":"link"}