{"product_id":"celestron-cometron-7x50-binoculars","title":"Celestron Cometron 7x50 Porro Prism Binoculars","description":"\u003cp\u003e\u003cstrong\u003eCelestron Cometron 7x50 Porro Prism Binoculars\u003c\/strong\u003e combine a wide field of view, large 50mm objective lenses and a lightweight rubber-armoured aluminium housing for affordable comet watching, stargazing and low-light terrestrial observation.\u003c\/p\u003e\n\u003cdiv style=\"text-align:center;margin:25px 0;\"\u003e\u003cimg src=\"https:\/\/www.celestron.com\/cdn\/shop\/files\/71198_Cometron_Binos_7x50_1.jpg?v=1784757733\u0026amp;width=2000\" alt=\"Celestron Cometron 7x50 binoculars front product view\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eWide-Field Binoculars for Comets and Stargazing\u003c\/h2\u003e\n\u003cp\u003eThe 7× magnification provides a steady, easy-to-navigate view, while the 6.6° angular field reveals broad areas of the night sky. This makes the Cometron useful for sweeping along the Milky Way, following constellations, viewing star fields and locating brighter comets.\u003c\/p\u003e\n\u003cp\u003eLarge 50mm objectives and a 7.1mm exit pupil support bright views at night and in other low-light conditions.\u003c\/p\u003e\n\u003cdiv style=\"text-align:center;margin:25px 0;\"\u003e\u003cimg src=\"https:\/\/www.celestron.com\/cdn\/shop\/files\/71198_Cometron_Binos_7x50_2.jpg?v=1784757733\u0026amp;width=2000\" alt=\"Celestron Cometron 7x50 binoculars eyepiece and focusing view\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eMulti-Coated Optics and BK7 Porro Prisms\u003c\/h2\u003e\n\u003cp\u003eCelestron's multi-coated optical surfaces improve light transmission and contrast compared with uncoated optics. The traditional Porro-prism design uses \u003cstrong\u003eBK7 prism glass\u003c\/strong\u003e and provides a naturally three-dimensional view for astronomy and daytime subjects.\u003c\/p\u003e\n\u003cp\u003eThis model is not specified as using BaK-4 prisms or fully multi-coated optics.\u003c\/p\u003e\n\u003cdiv style=\"text-align:center;margin:25px 0;\"\u003e\u003cimg src=\"https:\/\/www.celestron.com\/cdn\/shop\/files\/71198_Cometron_Binos_7x50_3.jpg?v=1784757734\u0026amp;width=2000\" alt=\"Celestron Cometron 7x50 binoculars upright view\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eSimple Centre Focusing\u003c\/h2\u003e\n\u003cp\u003eA large central focus wheel adjusts both barrels together. The right-eyepiece dioptre provides ±3 adjustment to compensate for differences between the user's eyes.\u003c\/p\u003e\n\u003cp\u003eFold-down rubber eyecups can be left raised for users without spectacles or folded down to provide the widest practical view when wearing glasses.\u003c\/p\u003e\n\u003cdiv style=\"text-align:center;margin:25px 0;\"\u003e\u003cimg src=\"https:\/\/www.celestron.com\/cdn\/shop\/files\/71198_Cometron_Binos_7x50_4.jpg?v=1784757733\u0026amp;width=2000\" alt=\"Celestron Cometron 7x50 binoculars side profile\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eLightweight, Water-Resistant Construction\u003c\/h2\u003e\n\u003cp\u003eThe rubberised aluminium housing is durable and relatively light at 774g. Celestron describes this model as \u003cstrong\u003ewater resistant\u003c\/strong\u003e; it is not rated waterproof and is not nitrogen filled. Protect it from heavy rain, immersion and damp storage.\u003c\/p\u003e\n\u003cdiv style=\"text-align:center;margin:25px 0;\"\u003e\u003cimg src=\"https:\/\/www.celestron.com\/cdn\/shop\/files\/71198_Cometron_Binos_7x50_5.jpg?v=1784757733\u0026amp;width=2000\" alt=\"Celestron Cometron 7x50 binoculars size comparison with phone\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eTripod Adaptable\u003c\/h2\u003e\n\u003cp\u003eA threaded mounting point is located beneath the logo plate at the front of the centre hinge. A compatible binocular tripod adapter can be fitted for steadier extended viewing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe tripod and binocular tripod adapter are both sold separately.\u003c\/strong\u003e Celestron's manual states that an adapter is included only with Cometron model 71199, not this 71198 model.\u003c\/p\u003e\n\u003cdiv style=\"text-align:center;margin:25px 0;\"\u003e\u003cimg src=\"https:\/\/www.celestron.com\/cdn\/shop\/files\/71198_Cometron_Binos_7x50_6.jpg?v=1784757733\u0026amp;width=2000\" alt=\"Celestron Cometron 7x50 binoculars mounted on optional tripod\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eWhat Is Included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCometron 7x50 binoculars\u003c\/li\u003e\n\u003cli\u003eWide neck strap\u003c\/li\u003e\n\u003cli\u003eWoven nylon carrying case\u003c\/li\u003e\n\u003cli\u003eObjective lens caps\u003c\/li\u003e\n\u003cli\u003eEyepiece caps\u003c\/li\u003e\n\u003cli\u003eLens cloth\u003c\/li\u003e\n\u003cli\u003eFive-language instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e A tripod, binocular tripod adapter and any item not listed above are not stated as included.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ch3\u003eOptics and Viewing\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eOptical design\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003ePorro prism binocular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eMagnification\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7×\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eObjective diameter\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eAngular field of view\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e6.6°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eLinear field of view\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e105m at 1,000m (344ft at 1,000yd)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eExit pupil\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eEye relief\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e13mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eClose focus\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e8m (26.2ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eInterpupillary distance\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e56–72mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eDioptre adjustment\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e±3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eFocusing system\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCentre focus with right-eyepiece dioptre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eLens coatings\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMulti-coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003ePrism glass\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eBK7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eTwilight factor\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e18.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eRelative brightness\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e50.41\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eLimiting stellar magnitude\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e10.99 ideal; 9.99 moderate; 8.99 poor conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eConstruction and Size\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;margin:20px 0;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eEnvironmental protection\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eWater resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eNitrogen filled\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eTripod mounting\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eBuilt-in tripod-adapter thread beneath front logo plate; adapter and tripod sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eCarrying case\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eWoven nylon carrying case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003eDimensions\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e168 × 198 × 64mm (6.6 × 7.8 × 2.5 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px;border:1px solid #ddd;background:#f5f5f5;width:40%;\"\u003ePublished binocular weight\u003c\/th\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e774g (27.3oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eSolar Safety\u003c\/h2\u003e\n\u003cdiv style=\"background:#fff4e5;border-left:4px solid #f28c00;padding:16px;margin:20px 0;\"\u003e\n\u003cp style=\"margin-top:0;\"\u003e\u003cstrong\u003eWarning: Never look directly at or near the Sun through these binoculars.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese are not solar binoculars. Unfiltered sunlight can cause immediate and permanent eye injury and may damage the binoculars.\u003c\/p\u003e\n\u003cp style=\"margin-bottom:0;\"\u003eNever use the binoculars to project an image of the Sun and never leave them unsupervised around children.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eInstruction Manual\u003c\/h2\u003e\n\u003cp\u003eThe official Celestron Cometron binocular manual is provided in \u003cstrong\u003eEnglish, French, Spanish, German and Italian\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv style=\"text-align:center;margin:25px 0;\"\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/celestron-site-support-files\/support_files\/Cometron-Binocular-Manual_F.pdf\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline-block;background:#111;color:#fff;padding:14px 24px;margin:6px;text-decoration:none;border-radius:4px;font-weight:600;\"\u003eView \/ Download Cometron Binocular Manual\u003c\/a\u003e\u003c\/div\u003e\n","brand":"Celestron","offers":[{"title":"Default Title","offer_id":55643884978552,"sku":"71198-CGL","price":59.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/06-71198-cometron-7x50-06.jpg?v=1788009798","url":"https:\/\/www.darkclearskies.co.uk\/products\/celestron-cometron-7x50-binoculars","provider":"Dark Clear Skies ","version":"1.0","type":"link"}