{"title":"Barlow Lens","description":"","products":[{"product_id":"2-2-5x-luminos-barlow-lens","title":"2\"  2.5x  Luminos Barlow Lens","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cdiv\u003eThe Celestron 2” Luminos Barlow Lens increases the magnification of your 2” and 1.25” eyepieces by 2.5x. The premium 4-element apochromatic optics are fully multi-coated for optimum light transmission and yield high contrast, true color images.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe beautiful hard-anodized aluminum housing matches the eyepieces in the Celestron Luminos line. A centralized rubber grip helps to keep your hands securely on the barrel, even when your fingers are cold or you are wearing gloves. A brass compression ring just inside the top of the Luminos 2.5x Barlow grabs your 2” eyepieces gently but firmly when you turn the oversized thumbscrew. Once the thumbscrew has been secured in place, the brass ring keeps your eyepiece in the Barlow instead of relying on the tip of the thumbscrew itself, offering a better grip and protecting the barrel from scratches. A matching 2” to 1.25” adapter is included so that you can increase the magnification of all of your eyepieces, both 1.25” and 2”, in this versatile Barlow lens.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe insert barrel of the Celestron Luminos 2.5x Barlow is threaded to accept 2” filters. This is a nice feature, because you can change eyepieces without removing and reattaching the filter each time.\u003c\/div\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":35603286327445,"sku":"100021095","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0424\/5104\/2453\/products\/21095-Luminos-Barlow_800.png?v=1600966998"},{"product_id":"1-25-2x-x-cel-lx-barlow-lens","title":"1.25\" 2x  X Cel LX Barlow Lens","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cdiv\u003eWhen inserted between the eyepiece and telescope, this X-Cel 2X Barlow lens doubles the magnification of all your 1.25” eyepieces. The premium apochromatic optics yield high contrast, sharp images, virtually free of false color.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe black anodized housing with orange highlights matches the eyepieces in the Celestron X-Cel LX line. A centralized rubber grip helps to keep your hands securely on the barrel, even when your fingers are cold or you are wearing gloves. A brass compression ring just inside the top of the X-Cel Barlow grabs your eyepiece gently but firmly when you turn the thumbscrew. Once the thumbscrew has been secured in place, the brass ring keeps your eyepiece in the Barlow instead of relying on the tip of the thumbscrew itself, offering a better grip and protecting the barrel from scratches.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe barrel of the Celestron X-Cel LX 2x Barlow is threaded to accept 1.25” filters, allowing you to change eyepieces without removing and re-attaching the filter from each eyepiece barrel.\u003c\/div\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":35603286261909,"sku":"100021093","price":124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0424\/5104\/2453\/products\/21093-2x_Barlow_800.png?v=1600966998"},{"product_id":"1-25-3x-focal-extender","title":"1.25\" 3x Focal Extender","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e\u003cstrong\u003eExplore Scientific 1.25\" 3X Focal Extender\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cbr\u003eA good Focal Extender adds some real versatility to your telescope accessory line-up. First of all, it allows you to increase 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. Secondly, most of the time, lower magnification eyepieces have better eye relief than higher power models.\u003c\/p\u003e\n\u003cp\u003eWhen using a focal extender to increase your magnification, you get to enjoy the generous eye relief of the lower power eyepiece, and that’s quite a bonus, especially for eyeglass wearers or for those with fast telescopes who can really push high magnification eyepieces. Remember, we make focal extenders in 2X, 3X and 5x models, so there is something for every style of telescope.\u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":35603652935829,"sku":"100021300","price":209.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0424\/5104\/2453\/products\/21300_FE03-125-M_800_93f76a1d-3599-47b8-b53a-cd3d246f77bd.png?v=1596696979"},{"product_id":"1-25-2x-focal-extender","title":"1.25\" 2x Focal Extender","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e\u003cstrong\u003eExplore Scientific 1.25\" 2X Focal Extender\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cbr\u003eA good Focal Extender adds some real versatility to your telescope accessory line-up. First of all, it allows you to increase 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. Secondly, most of the time, lower magnification eyepieces have better eye relief than higher power models.\u003c\/p\u003e\n\u003cp\u003eWhen using a focal extender to increase your magnification, you get to enjoy the generous eye relief of the lower power eyepiece, and that’s quite a bonus, especially for eyeglass wearers or for those with fast telescopes who can really push high magnification eyepieces. Remember, we make focal extenders in 2X, 3X and 5x models, so there is something for every style of telescope.\u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":35603652968597,"sku":"100021301","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0424\/5104\/2453\/products\/21301_FE02-125-M_800_407e85d2-6c2b-47ab-920f-20e207185003.png?v=1596696979"},{"product_id":"2-3x-focal-extender","title":"2\" 3x Focal Extender","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e\u003cstrong\u003eExplore Scientific 2\" 3X Focal Extender - FE03-020\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cbr\u003eThe 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 accessory line-up.\u003c\/p\u003e\n\u003cp\u003eFirst of all, it allows you to increase 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. Secondly, most of the time, lower magnification eyepieces such as the 30mm 82 Degree Series Waterproof Eyepiece have better eye relief than higher power models.\u003c\/p\u003e\n\u003cp\u003eWhen using a focal extender to increase your magnification, you get to enjoy the generous eye relief of the lower power eyepiece, and that’s quite a bonus, especially for eyeglass wearers or for those with fast telescopes who can really push high magnification eyepieces. Remember, we also make 1.25-inch O.D. Focal Extenders in 2X, 3X and 5x models, so there is something for every style of telescope.\u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":35603654312085,"sku":"100021302","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0424\/5104\/2453\/products\/21302_FE03-020-M_800.png?v=1596696980"},{"product_id":"2-2x-focal-extender","title":"2\" 2x Focal Extender","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e\u003cstrong\u003eExplore Scientific 2\" 2X Focal Extender - FE02-020\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cbr\u003eThe Explore Scientific 2X 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 accessory line-up.\u003c\/p\u003e\n\u003cp\u003eFirst of all, it allows you to increase 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. Secondly, most of the time, lower magnification eyepieces such as the 30mm 82 Degree Series Waterproof Eyepiece have better eye relief than higher power models.\u003c\/p\u003e\n\u003cp\u003eWhen using a focal extender to increase your magnification, you get to enjoy the generous eye relief of the lower power eyepiece, and that’s quite a bonus, especially for eyeglass wearers or for those with fast telescopes who can really push high magnification eyepieces. Remember, we also make 1.25-inch O.D. Focal Extenders in 2X, 3X and 5x models, so there is something for every style of telescope.\u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":35603656278165,"sku":"100021303","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0424\/5104\/2453\/products\/21303_FE02-020-M_800_dd1d09e8-d427-49d8-a97f-2756a52626fa.png?v=1596696982"},{"product_id":"universal-barlow-and-tadapter-1-25","title":"1.25\" Universal Barlow and T-Adapter","description":"\u003ch3\u003eCelestron Universal T-Adapter\/2x Barlow 1.25\"\u003c\/h3\u003e\n\n\u003cp\u003e\u003cb\u003eOverview:\u003c\/b\u003e\u003cbr\u003e\nA T-Adapter allows you to attach your 35mm SLR camera to the prime focus of your telescope or spotting scope. \u003c\/p\u003e\n\n\u003cp\u003eThis arrangement is used for terrestrial photography and short exposure lunar and planetary photography. It can also be used for long exposure deep-sky photography when using a separate guidescope.\u003c\/p\u003e\n\n\u003cp\u003eBoth a T-Adapter and T-Ring are required to mount a camera to your instrument. - some instruments have built-in T-Adapters.\u003c\/p\u003e\n\n\u003cp\u003eSimilar to #93625 but in addition includes an integral 2x Barlow lens which can be used visually or photographically.\n\u003c\/p\u003e\n","brand":"Celestron","offers":[{"title":"Default Title","offer_id":36336790143125,"sku":"100021817","price":67.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0424\/5104\/2453\/products\/21817_93640-1_900.png?v=1609021699"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0424\/5104\/2453\/collections\/21093-2x_Barlow_lg.png?v=1596497803","url":"https:\/\/www.atlantahobby.com\/collections\/barlow-lens\/2-inch.oembed","provider":"Atlanta Hobby","version":"1.0","type":"link"}