{"product_id":"explore-scientific-3x-focal-extender-2-vxnlg","title":"Explore Scientific 3X Focal Extender - 2\" - FE03-020","description":"\u003ch3 style=\"text-align: center;\"\u003eExplore Scientific 3X Focal Extender - 2\"\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFocal Extender - 3X\u003c\/li\u003e\n\u003cli\u003eAccepts 1.25\" or 2.0\" format eyepieces etc.\u003c\/li\u003e\n\u003cli\u003eIncrease magnification of your eyepieces\u003c\/li\u003e\n\u003cli\u003eFully EMD coated on all surfaces\u003c\/li\u003e\n\u003cli\u003eIncreased eye relief with longer f. l. eyepieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis Explore Scientific 3X Focal Extender - 2\" size will be useful with any of your eyepieces to increase their inherent magnification by extending the apparent focal length of your telescope's optics. The Explore Scientific 3X Focal Extender (2.0-inch O.D.), accepts both 1.25-inch O.D. and 2.0-inch O.D. format eyepieces and camera adapters. Fully EMD-Coated on all air-to-air lens surfaces, with all lens elements edge-blackened to produce superior contrast, this focal extender adds some real versatility to your telescope.\u003c\/p\u003e\n\u003cp\u003eIncreases the magnification of any eyepiece with the same barrel size that you already own. In other words, 3 eyepieces offer 6 magnification choices with the addition of a focal extender. Frequently, lower magnification eyepieces such as the 30 mm 82 Degree Series Waterproof Eyepiece have better eye relief than higher power models. When using a focal extender to increase your magnification, you get to enjoy the generous eye relief of the lower power eyepiece. This fact will be beneficial to all observers, but especially for those astronomers who wear glasses. Includes a 1.25\" adapter for those eyepieces you have, and also a soft carry bag to store and protect this extender.\u003c\/p\u003e\n\u003cp\u003eThis product comes with a Limited USA One Year Warranty from Explore Scientific, which converts to the Explore STAR Transferable Extended Life of the Product Warranty, when product is registered within 60 days of purchase.\u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eExplore Scientific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMfr. SKU:\u003c\/td\u003e\n\u003ctd\u003eFE03-020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction:\u003c\/td\u003e\n\u003ctd\u003e3X Focal Extender\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength:\u003c\/td\u003e\n\u003ctd\u003e125 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth:\u003c\/td\u003e\n\u003ctd\u003e66 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarrel Size:\u003c\/td\u003e\n\u003ctd\u003e2.0\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight:\u003c\/td\u003e\n\u003ctd\u003e1.70 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":39405857964145,"sku":"EXP-FE03-020","price":134.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/products\/FE03-020_1.jpg?v=1776459013","url":"https:\/\/khanscope.com\/en-fr\/products\/explore-scientific-3x-focal-extender-2-vxnlg","provider":"Khan Scope Centre","version":"1.0","type":"link"}