The Celestron 7×50 Cometron Binoculars are equipped with large objective lenses and multi-coated optics, delivering bright and crisp images. The BK7 Porro prism design enhances depth perception and contrast, making these entry-level astronomical binoculars ideal for observing the moon, meteor showers, or enjoying hours of casual stargazing.FeaturesEasy-to-Use Astronomy Binoculars for Beginners: These binoculars provide an affordable and accessible way to explore the night sky, making them perfect for beginners in astronomy.7x Magnification: Offers a wide field of view, ideal for panning across the Milky Way, exploring constellations, and viewing large celestial objects like comets.50mm Objectives with Multi-Coated Optics: The large objective lenses gather ample light, while multiple layers of anti-reflective coatings enhance light transmission, resulting in bright, detailed views with increased contrast and resolution.Durable and Water-Resistant: The rubber-armored housing protects the binoculars from damage and provides a secure grip. The water-resistant exterior withstands harsh weather conditions and unexpected rain.Unbeatable Warranty and Customer Support: Backed by Celestron’s Limited Lifetime US Warranty and US-based expert technical support, you can purchase with confidence from a leading optics brand.SpecificationsGeneralMagnification:7xObjective Lens Diameter:50mm (1.97″)Angular Field of View:6.6°Linear Field of View (@1000 yds) / @1000 m):344 ft (105 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:±3Twilight Factor:18.7Relative Brightness:50.41Limiting Stellar Magnitude:Ideal: 10.99 | Moderate: 9.99 | Poor: 8.99Lens Coatings:Multi-CoatedPrism Glass (Type):BK7Prism Coatings:N/AWeight:27.3 oz (774 g)Environmental Protection:Water ResistantNitrogen Filled:NoTripod Adaptable:YesCarrying Case:Woven NylonDimensions:168mm x 198mm x 64mm (6.6″ x 7.8″ x 2.5″)Included Items:Neck strapCarrying caseObjective lens capsEyepiece capsLens clothInstruction manualSolar WarningNever 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.Package Includes1 x Celestron Cometron 7×50 Porro Prism Binoculars1 x Carrying Case with Strap1 x Padded Neck Strap1 x Lens Cloth4 x Lens Caps
