The Celestron 8×42 Outland X Binoculars in black are equipped with multi-coated optics, BaK-4 roof prisms, a wide field of view, and a weatherproof design featuring rubber armoring. The multi-coated lenses enhance light transmission and image brightness, while the BaK-4 roof prisms preserve true colors. The binoculars offer a wide 6.8° angular field of view, which translates to a linear field of 357 feet at 1000 yards. The center focus, combined with a diopter, allows for crisp details at distances as close as 13.1 feet. The binoculars have an interpupillary adjustment range of 56 to 74 mm, 5.3 mm exit pupils, and 18 mm eye relief.FeaturesMagnification: 8x for clear and detailed views.Objective Lens Diameter: 42mm, ideal for gathering ample light in various conditions.Angular Field of View: Ranges from 6.8° to 7°, providing a wide viewing area.Linear Field of View: Approximately 356 to 368.4 feet at 1000 yards, depending on the model specifications.Exit Pupil: 5.2 to 5.3 mm, ensuring sufficient light transmission.Eye Relief: 17.8 to 18 mm, accommodating users with eyeglasses.Close Focus: 13.1 to 14.8 feet, suitable for observing subjects at close range.Prism Material: BaK-4 glass for enhanced color fidelity.Optical Coatings: Fully multi-coated for improved contrast and resolution.Roof Prism Design: Compact and lightweight.Rubber Armoring: Provides protection against shocks and impacts.Waterproof and Fogproof: Nitrogen-purged to ensure reliability in various weather conditions.Weight: Approximately 21.1 to 23.6 ounces, making them easy to carry.Twist-up Eyecups: Allow for quick adjustments to accommodate users with or without eyeglasses.Large Focus Knob: Easy to operate, even with gloves.Tripod Adaptable: Includes threads for mounting on a tripod for extended viewing sessions.Included Accessories: Objective lens caps, neck strap, carrying case, lens cloth, and instruction manual.SpecificationsGeneralMagnification:8xObjective Lens Diameter:42mm (1.65″)Angular Field of View:7°Linear Field of View (@1000 yds) / @1000 m):368.4 ft (122.8 m)Exit Pupil:5.2mm (.20″)Eye Relief:17.8mm (.70″)Close Focus:13.1 ft (4 m)Interpupillary Distance (max):74mm (2.91″)Interpupillary Distance (min):56mm (2.20″)Diopter Adjustment Range:±3Twilight Factor:18.33xRelative Brightness:28Limiting Stellar Magnitude:Ideal:10.62Moderate:9.62Poor:8.62Lens Coatings:Multi-CoatedPrism Glass (Type):Bak-4Prism Coatings:N/AWeight:23.6 oz (670 g)Environmental Protection:WaterproofNitrogen Filled:YesTripod Adaptable:YesCarrying Case:ClothDimensions:146mm x 126mm x 53mm (5.75″ x 4.96″ x 2.08″)Included Items:Objective lens capsRainguardNeck strapCarrying caseLens 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 Outland X 8×42 Binoculars1 x Strap2 x Objective Lens Cups1 x Soft Neoprene Carrying Case
