{"product_id":"1-25-20mm-plossl-telescope-eyepiece-4-element-plossl-design-threaded-for-standard-1-25inch-astronomy-filters","title":"SOLOMARK Telescope Eyepiece 20mm 4-Element Plossl 1.25 inch","description":"\u003cp\u003eThis SOLOMARK 1.25 inch 20mm Plossl Telescope Eyepiece features a 4-element Plossl design, threaded for standard 1.25 inch astronomy filters. It is designed for clear, high-contrast viewing.\u003c\/p\u003e\n\n\u003cp\u003eKey Features:\n\u003cbr\u003e*   Superior optical performance, effectively reducing chromatic aberration and halo compared to K and H eyepieces.\n\u003cbr\u003e*   4-element Plossl design with approximately 52 degree apparent field of view (AFOV). High-quality optical lens minimizes internal reflection and maximizes contrast.\n\u003cbr\u003e*   1.25 inch 20mm focal length provides a wide viewing field with extra sharpness and long eye relief. Compatible with any telescopes featuring a standard 1.25 inch focuser, astronomy filters, and Barlow lenses.\n\u003cbr\u003e*   Equipped with a soft rubber eye guard, custom-fitted with a bayonet mount, offering comfort for glasses wearers and protecting the eyepiece from dust and moisture.\n\u003cbr\u003e*   Ideal for broad-field lunar observations, medium-sized star clusters, and a wide range of cloudy nebulas and deep-sky targets.\u003c\/p\u003e\n\n\u003cp\u003eSpecifications:\n\u003cbr\u003eBarrel Size: 1.25 inch (31.7mm)\n\u003cbr\u003eThreaded for filters and barlow lens: 1.25 inch\u003c\/p\u003e","brand":"Solomark","offers":[{"title":"Default Title","offer_id":42327567761444,"sku":"WBEEAB0BWLS1CNQ","price":25.91,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/9839\/9780\/files\/616WSXJNUwL.jpg?v=1762991059","url":"https:\/\/electroeshop.com\/products\/1-25-20mm-plossl-telescope-eyepiece-4-element-plossl-design-threaded-for-standard-1-25inch-astronomy-filters","provider":"Electroeshop","version":"1.0","type":"link"}