"If you are looking for a very inexpensive entry to the joy of binocular skywatching, you can't do better than Celestron's Cometron 7x50." - Space.com Delight in the awe of the next comet by way of the sleek and compact Celestron Cometron 7x50mm binoculars. Equipped with large 50mm objective lenses and multi-coated optics, you'll be transfixed by the vibrant and vivid view of the night sky, as craters on the Moon and star-strewn skies come into sharp focus. The binoculars' expansive field of view allows you to rapidly identify exactly the celestial object you desire, and keep it in view with little need for movement. Crafted from rubberized aluminum, the binoculars are lightweight yet sturdy, and tripod adaptable for your comfort during long hours of observation. Adjustable wide neck strap and a protective carrying case make the binoculars secure and portable for an effortless stargazing experience. Specifications GENERAL Magnification: 7x Objective Lens Diameter: 50mm (1.97") Angular Field of View: 6.8° Linear Field of View (@1000 yds) / @1000 m): 357 ft (119 m) Exit Pupil: 7.1mm (.28") Eye Relief: 13mm (.51") Close Focus: 26.2 ft (8 m) Interpupillary Distance (max): 72mm (2.83") Interpupillary Distance (min): 56mm (2.20") Diopter Adjustment Range: ±3 Twilight Factor: 18.7 Relative Brightness: 50.41 Limiting Stellar Magnitude: Ideal: 10.99 | Moderate: 9.99 | Poor: 8.99 Lens Coatings: Multi-Coated Prism Glass (Type): BK7 Prism Coatings: N/A Weight: 27.3 oz (774 g) Environmental Protection: Water Resistant Nitrogen Filled: No Tripod Adaptable: Yes Carrying Case: Woven Nylon Dimensions: 168mm x 198mm x 64mm (6.6" x 7.8" x 2.5") Included Items: Neck strapCarrying caseObjective lens capsEyepiece capsLens clothInstruction manual Solar Warning Never look directly at the Sun with the naked eye or with this optic. Permanent and irreversible eye damage may result. Never use your optic to project an image of the Sun onto any surface. Internal heat build-up can damage the optic and any accessories attached to it. Never leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present. California Residents View Proposition 65 Warning Software and Documentation MANUALS: Cometron Binocular Manual OTHER PRODUCT FILES: Difference Between Roof Prism and Porro Prism Binoculars Solar Safety Warning Understanding the Magnification and Objective Lens
