{"product_id":"20mm-eyepiece-lens-1-telescope-eyepiece-lens","title":"20mm Eyepiece Lens 1.25\" Plossl Telescope Eyepiece Lens","description":"\u003cdiv class=\"a-section a-spacing-small\"\u003e\n\u003c!-- show up to 2 reviews by default --\u003e\n\u003cdiv data-page-id=\"Hw12dJ2ChoqDesxsM9qcRaGNnTe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Hw12dJ2ChoqDesxsM9qcRaGNnTe\"\u003e\n\u003cdiv data-page-id=\"Hw12dJ2ChoqDesxsM9qcRaGNnTe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"\u003e\n\u003ch1 class=\"ace-line ace-line old-record-id-Hw12dJ2ChoqDesxsM9qcRaGNnTe\"\u003e20mm Eyepiece Lens, Koolpte 1.25\" Plossl Catadioptric Telescope Eyepiece\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cspan data-lark-record-data=\"{\" rootid eyepiece lens koolpte plossl catadioptric telescope data-lark-record-format=\"docx\/text\" class=\"lark-record-clipboard\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-PrNBfhE4ldGX0ocZaBTcB5Tznjd\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Hu4cfAlaWd4ti2cV5CHcIB1SnFf\"\u003eThe Koolpte \u003cstrong\u003e20mm Eyepiece\u003c\/strong\u003e is a professional 1.25-inch Plossl catadioptric telescope eyepiece, tailor-made for amateur astronomy enthusiasts and entry-level stargazing. Featuring a classic Plossl optical structure, this 20mm focal length eyepiece delivers wide-field, distortion-free viewing, perfectly suited for landscape observation, large-area star cluster viewing, and general night sky scanning. Weighing only 0.13 pounds, it boasts an ultra-lightweight and compact body, easy to install, replace and carry. Compatible with all standard 1.25-inch interface astronomical telescopes, it is an essential accessory for upgrading your telescope viewing experience.\u003c\/div\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-OFXFfaewOdMPFHcAlvqcbFmMnzg\"\u003eProduct Features\u003c\/h2\u003e\n\u003ch3 class=\"heading-3 ace-line old-record-id-HettfYBcCdw7ulcv0hkczehrnDh\"\u003eClassic Plossl Optical Design for Premium Viewing\u003c\/h3\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-CWLbf1CCkdnGNBcTh2ucwyySnPg\"\u003eThis \u003cstrong\u003e20mm Eyepiece\u003c\/strong\u003e adopts a mature Plossl optical system, which is widely recognized in the astronomy field for its excellent imaging performance. It effectively eliminates edge distortion, blurring and chromatic aberration, presenting a flat, clear and uniform field of view. The catadioptric optical structure optimizes light transmission, ensuring bright and high-restoration imaging for both terrestrial scenery and deep-space celestial observation.\u003c\/div\u003e\n\u003ch3 class=\"heading-3 ace-line old-record-id-Fto8fOT6udSrzDcybr6cCNX0nod\"\u003eWide Field of View for Scenic \u0026amp; Deep-Space Observation\u003c\/h3\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-X7FkfklrKdslhuchFsjcOoMEnOe\"\u003eWith a standard 20mm focal length design, this telescope eyepiece provides a wider viewing range, making it the ideal choice for wide-angle landscape watching, large nebula observation and broad starry sky scanning. Compared with high-magnification short-focus eyepieces, the 20mm eyepiece features a more comfortable viewing field, helping beginners quickly locate celestial targets and enjoy panoramic stargazing without narrow vision constraints.\u003c\/div\u003e\n\u003ch3 class=\"heading-3 ace-line old-record-id-OAkaf8O5zdEhlXcyPhRc3r4XnUc\"\u003eLightweight \u0026amp; Universal Standard Interface\u003c\/h3\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-XojMfpAxkdJqcSclVencvj3fnhb\"\u003eWeighing merely 0.13 pounds, this Plossl eyepiece is lightweight and portable, causing no extra burden during long-time observation and outdoor carrying. It adopts a universal 1.25-inch interface, perfectly compatible with most mainstream astronomical telescopes on the market. The simple plug-and-play design allows quick installation and replacement, suitable for daily amateur observation, outdoor camping stargazing and family science popularization activities.\u003c\/div\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-UXnpfDE7DdiadAcPb9gcLDZ2nbg\"\u003eFull Product Information\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RS5TfJvu7dffrIcJCVLcovZcnfe\"\u003e\n\u003cstrong\u003eMain Keyword\u003c\/strong\u003e: 20mm Eyepiece\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-HhKcfXPZCdhCRtc0QTAcSd3Knnb\"\u003e\n\u003cstrong\u003eSecondary Keywords\u003c\/strong\u003e: 20mm Plossl Eyepiece, 1.25\" Telescope Eyepiece, Catadioptric Telescope Eyepiece, Koolpte Telescope Eyepiece\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-WGAFfw0DBduNjtcZx8GcLfLEnGg\"\u003e\n\u003cstrong\u003eLong-tail Keywords\u003c\/strong\u003e: 20mm Eyepiece 1.25\" Plossl Lens, Koolpte 20mm Catadioptric Telescope Eyepiece, 1.25 Inch Plossl Eyepiece for Astronomical Telescope\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-AifyfLO5Id2335cGXWLclDw6nrg\"\u003e\n\u003cstrong\u003eRelated Keywords\u003c\/strong\u003e (Full SEO Bank for Amazon \u0026amp; Shopify)\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-UpTyfGdk6dqJXLcw4UNcVFOwnVh\"\u003e\n\u003cstrong\u003eSemantic Related Words\u003c\/strong\u003e: Telescope Eyepiece, Plossl Eyepiece, Catadioptric Eyepiece, 1.25 Inch Eyepiece, Telescope Lens Replacement, Astronomy Lens, Optical Eyepiece, Telescope Viewing Lens\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-P3oDfigQCdRAFWcafOXcwCLenxh\"\u003e\n\u003cstrong\u003eScenario Related Words\u003c\/strong\u003e: Stargazing Eyepiece, Deep Space Observation Lens, Landscape Telescope Eyepiece, Beginner Telescope Accessories, Outdoor Astronomy Eyepiece, Moon Observation Lens, Star Cluster Viewing, Camping Astronomy Gear\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-GaZ0f0BGadZz6Xc1vj4cH0vLnEe\"\u003e\n\u003cstrong\u003eFunctional Related Words\u003c\/strong\u003e: Wide Field Eyepiece, Lightweight Telescope Eyepiece, Universal Telescope Eyepiece, Low Distortion Eyepiece, Astronomy Replacement Lens, Standard Mount Eyepiece, High Clarity Telescope Lens\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-FAQRfdZgHd38LFcmYGOcGaaXnTp\"\u003e\n\u003cstrong\u003eAudience \u0026amp; Purpose Related Words\u003c\/strong\u003e: Telescope Upgrade Parts, Amateur Astronomy Accessories, Kids Telescope Lens, Adult Stargazing Equipment, Entry Level Telescope Kit\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NxqJfoIiGd902JcPrw3cVvb5nce\"\u003eEye Piece Lens Description: Plossl\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-EhlxflZFfdtPRbchpVRcanKsn7b\"\u003eFinderscope: Reflex\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-CywSfr3rId2z7acRjPQcxUurnNb\"\u003eFocal Length Description: 20 millimeters\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-X9tmfbBTXd3ywpcTU47cCrs2nvb\"\u003eItem Weight: 0.13 Pounds\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RSm7f5toIdQJg0cIrcIclH7Fnyb\"\u003eBrand: Koolpte\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-X0Y5fT6QEdvhT3cEfFYcHDVpn0f\"\u003eManufacturer: Koolpte\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-HlevfWfxWdxvhrcLWX7cfTwTnfO\"\u003eManufacturer Part Number: 20MM-EP\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-TYaSfmeI4d9IBWcxT1McnTN4nwc\"\u003eModel Number: 20MM-EP\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-L3w4fARs2dqnSWcYo24c7cjnnlf\"\u003eBest Sellers Rank: N\/A\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-XsBPfBzkldQmGbcnew0cUyrwngb\"\u003eASIN: B0C8179WN3\u003c\/div\u003e\n\u003cdiv data-page-id=\"XDjadm5HgoJJMWxwAjJcI9Dxnvg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-Fu9afp6RwdGQX9ceNJ4cM2g1nxh\"\u003eProfessional Astronomy Reference Resources (External Links)\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/koolpte.com\/products\/20mm-eyepiece-lens-1-25-plossl-catadioptric-telescope-eyepiece-lens\" target=\"_self\" title=\"koolpte-20mm-eyepiece-lens-1-25-plossl-catadioptric-telescope-eyepiece-lens\"\u003e20mm Eyepiece Lens, Koolpte 1.25\" Plossl Catadioptric Telescope Eyepiec\u003c\/a\u003ee\u003ca data-lark-is-custom=\"true\" href=\"https:\/\/www.amazon.com\/dp\/B0C4KVQGCV\"\u003eView Koolpte 40070 Official Amazon Listing\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-IHEQfqpjBdM8SZcIbhkcAmrdndc\"\u003e\u003ca data-lark-is-custom=\"true\" href=\"https:\/\/earthsky.org\/\"\u003eProfessional Stargazing \u0026amp; Astronomy Guide\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LjcRfx06adfU5jc9vDhccwmGnwe\"\u003e\n\u003ca data-lark-is-custom=\"true\" href=\"https:\/\/www.nasa.gov\/audience\/forstudents\"\u003eNASA Student Astronomy Resources\u003c\/a\u003e\u003cspan data-lark-record-data=\"{\" iscut eyepiece lens koolpte plossl catadioptric telescope overview is a professional tailor-made for amateur astronomy enthusiasts and entry-level stargazing. featuring classic optical structure this focal length delivers wide-field distortion-free viewing perfectly suited landscape observation large-area star cluster general night sky scanning. weighing only pounds it boasts an ultra-lightweight compact body easy to install replace carry. compatible with all standard interface astronomical telescopes essential accessory upgrading your experience. features design premium adopts mature system which widely recognized in the field its excellent imaging performance. effectively eliminates edge distortion blurring chromatic aberration presenting flat clear uniform of view. optimizes light transmission ensuring bright high-restoration both terrestrial scenery deep-space celestial observation. view scenic provides wider range making ideal choice wide-angle watching large nebula broad starry compared high-magnification short-focus eyepieces more comfortable helping beginners quickly locate targets enjoy panoramic stargazing without narrow vision constraints. universal merely lightweight portable causing no extra burden during long-time outdoor carrying. most mainstream on market. simple plug-and-play allows quick installation replacement suitable daily camping family science popularization activities. product information keyword: keywords: inch piece description: reflex millimeters weight: part number: sellers rank: n b0c8179wn3 link reserve area embedding links collection series accessories official amazon asin page guide nasa student resources keywords seo bank shopify related words: deep space beginner moon gear wide low mount high clarity purpose upgrade parts kids adult equipment entry level kit data-lark-record-format=\"docx\/record\" class=\"lark-record-clipboard\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Koolpte","offers":[{"title":"Default Title","offer_id":44853609070662,"sku":"B0C8179WN3","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/5687\/7894\/files\/20mm-eyepiece-lens-125-plossl-catadioptric-telescope-eyepiece-lens-4092960.jpg?v=1778150286","url":"https:\/\/koolpte.com\/products\/20mm-eyepiece-lens-1-telescope-eyepiece-lens","provider":"Koolpte","version":"1.0","type":"link"}