Celestron Outland X 8x25mm Roof Binoculars (71340)

The Celestron Outland X 8×25 Binoculars offer a wide apparent angle of view of 65.6°, providing an expansive field of vision. They feature BAK4 prisms, which enhance color quality. The lenses are multi-coated to improve contrast and brightness. Additionally, these binoculars are nitrogen purged and have a rubberized exterior, offering protection against various weather conditions. They also include twist-up eyecups for adjustable eye relief, designed to accommodate eyeglass and sunglass wearers with an ergonomic and visually appealing design.FeaturesOptical PerformanceMagnification: 8x, ideal for observing objects at medium distances.Objective Lens Diameter: 25mm, providing a good balance between size and light gathering capability.BaK-4 Prisms: Enhance color fidelity and image quality.Multi-Coated Optics: Improve brightness, contrast, and color rendition.Angular Field of View: 8.2°, offering a wide perspective.Linear Field of View: Approximately 429 to 432 feet at 1000 yards, depending on the source.Exit Pupil: 3.1mm, suitable for daytime use.Eye Relief: 9.3mm to 10mm, accommodating users with glasses.Design and DurabilityRoof Prism Design: Compact and lightweight.Rubber Armoring: Protects against shocks and provides a secure grip.Waterproof and Fogproof: Nitrogen purged to ensure reliability in various weather conditions.Weight: Approximately 10.6 to 11.5 ounces, making it easy to carry.User ExperienceTwist-Up Eyecups: Allow for quick adjustments and comfortable use with or without eyewear.Large Center Focus Wheel: Facilitates precise focusing.Interpupillary Distance Adjustment: From 56mm to 72mm, accommodating different users.Diopter Adjustment: Available for compensating individual vision differences.Additional FeaturesCarrying Case and Neck Strap: Included for convenient transport.Lens Cloth: Provided for maintenance.SpecificationsGeneralMagnification:8xObjective Lens Diameter:25mm (.98″)Angular Field of View:8.2°Linear Field of View (@1000 yds) / @1000 m):432.3 ft (144.1 m)Exit Pupil:3.1mm (.12″)Eye Relief:9.3mm (.37″)Close Focus:16.4 ft (5 m)Interpupillary Distance (max):72mm (2.83″)Interpupillary Distance (min):56mm (2.2″)Diopter Adjustment Range:±3Twilight Factor:14.14Relative Brightness:9.61Limiting Stellar Magnitude:Ideal:9.49Moderate:8.49Poor:7.49Lens Coatings:Multi-CoatedPrism Glass (Type):Bak-4Prism Coatings:N/AWeight:11.5 oz (326 g)Environmental Protection:WaterproofNitrogen Filled:YesTripod Adaptable:YesCarrying Case:ClothDimensions:116mm x 110mm x 43mm (4.6″ x 4.3″ x 1.7″)Included Items:Neck 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 8x25mm Roof Binoculars1 x Lens Cloth1 x Neck Strap1 x Carrying Case