{"product_id":"100-20mm-waterproof-eyepiece","title":"100° 20mm Waterproof Eyepiece","description":"\u003c!--start tab--\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.\u003c\/p\u003e\n\u003cp\u003eEach 100° Series Argon-Purged Waterproof eyepiece is internally sealed and purged with inert, dry nitrogen gas to prevent internal fogging, to halt the intrusion of fine particulates and fungus, and to maximize the life of the internal coatings. To 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\/p\u003e\n\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\u003c\/ul\u003e\n\u003c!--end tab--\u003e\u003c!--start tab--\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eItem Number\u003c\/span\u003e \u003cspan class=\"speccell\"\u003eEPWP10020–01\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eFocal Length\u003c\/span\u003e \u003cspan class=\"speccell\"\u003e20mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eLength\u003c\/span\u003e \u003cspan class=\"speccell\"\u003e156mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eWidth\u003c\/span\u003e \u003cspan class=\"speccell\"\u003e70mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eWeight\u003c\/span\u003e \u003cspan class=\"speccell\"\u003e916g\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eBarrel Size\u003c\/span\u003e \u003cspan class=\"speccell\"\u003e2.00”\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eEye Relief\u003c\/span\u003e \u003cspan class=\"speccell\"\u003e14.5mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spanrow\"\u003e\n\u003cspan class=\"speccell speccell-left\"\u003eField Stop Diameter\u003c\/span\u003e \u003cspan class=\"speccell\"\u003e34.8mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c!--end tab--\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":51270912016669,"sku":"EPWP10020-01","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/0158\/2449\/files\/EPWP10020-01_2_178e91b0-3aaa-407c-b30b-b42174111a49.jpg?v=1778528623","url":"https:\/\/stemcell.eco\/products\/100-20mm-waterproof-eyepiece","provider":"Stemcell Science Shop","version":"1.0","type":"link"}