{"product_id":"celestron-omni-1-25-2x-barlow-lens-for-telescope-eyepieces-threaded-barrel-accessories","title":"Celestron Omni 1.25\" 2X Barlow Lens for Telescope Eyepieces Threaded Barrel Accessories","description":"\u003ch3\u003eCelestron Omni 1.25\" 2X Barlow Lens for Telescope Eyepieces Threaded Barrel\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eA Barlow lens is the astronomy accessory that keeps on giving! Insert it\nbetween your eyepiece and your telescope to get double the magnification\ninstantly. Let’s say you have two eyepieces in your accessory case, a 10 mm\nand a 25 mm. Add a Celestron Omni 2X Barlow Lens to the mix, and now you have\nfour magnifications to choose from. Combining this lens with the 25 mm\nprovides double the magnification, or the equivalent of a 12.5 mm eyepiece,\nwhile the 10 mm gives you the power of a 5 mm eyepiece. Eye relief is the\ndistance your eye has to be from the first lens in the eyepiece in order to\nsee the full field of view. When you use a Barlow lens with an eyepiece, you\nget double the magnification, but the eye relief is not affected. This is a\ngood thing, because normally the shorter the focal length of the eyepiece, the\nless eye relief you have. In other words, a standard 10mm eyepiece, as a\ngeneral rule, will have better eye relief than a 5mm eyepiece. Bonus! The\nCelestron Omni 2x Barlow comes in a sleek, silver package. The two-element\noptics are fully multi-coated, and the edges of the lenses are blackened to\ncut down on internal reflections. The 1.25” barrel will fit in standard 1.25”\nfocusers and diagonals, and the Barlow will accept 1.25” eyepieces. A metal\nthumbscrew locks the eyepiece firmly in place.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eDouble the magnification of each eyepiece you own with the Omni 2X Barlow Lens\u003c\/li\u003e\n         \u003cli\u003eKeep the eye relief of your eyepieces while getting 2X the power\u003c\/li\u003e\n         \u003cli\u003eSlides into 1.25 focusers and diagonals and accepts 1.25 eyepieces\u003c\/li\u003e\n         \u003cli\u003eFully multi-coated optics with blackened edges for good light transmission and minimal reflections\u003c\/li\u003e\n         \u003cli\u003eUNBEATABLE WARRANTY \u0026amp; SUPPORT: Buy with confidence from Celestron, a leading telescope brand in California since 1960. Your purchase includes a 2-Year US Warranty and unlimited support from our team of US-based experts.\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"Celestron","offers":[{"title":"Accessories","offer_id":44382006673588,"sku":"B00008Y0TM","price":174.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9906\/1172\/files\/B00008Y0TM.jpg?v=1789142062","url":"https:\/\/auspowers.com\/products\/celestron-omni-1-25-2x-barlow-lens-for-telescope-eyepieces-threaded-barrel-accessories","provider":"AusPower Australia","version":"1.0","type":"link"}