The lightweight Swarovski Optik 10x25 CL Pocket Binoculars feature the high-quality construction and viewing precision that nature enthusiasts have come to expect from the brand. The dual-hinge bridge allows the optical barrels to fold tightly underneath for a space-saving compact footprint that fits easily in your pocket, pack, or purse. The folding bridge design also yields a broad 51-74mm interpupillary distance, so the binoculars are comfortable for a wide range of adults and children.High-quality glass bearing Swarovski's SWAROBRIGHT, SWAROTOP, and SWARODUR lens coatings delivers a crisp image with accurate color rendition across the entire field of view.The optical tubes are nitrogen-filled to prevent internal fogging from condensation and submersible to a depth of 13'. A black webbed neck strap and a green carry case are included.Optical Performance:10x magnification25mm objectivesCompact roof prism optical pathHighly reflective SWAROBRIGHT prism coating optimizes color representation and contrastAntireflection SWAROTOP lens coating reduces glare and improves contrast, color rendition, and clarityScratch-resistant SWARODUR coatings protect exterior lens surfaces294' field of view at 1000 yardsUse and Handling:Closed-bridge/dual-hinge configurationRecessed center focus wheel with raised ridges to more easily control the focus precisionA 5 right eye dioptric correction51-74mm interpupillary adjustment range accommodates a wide variety of users from children to adultsTwist-up eyecups for comfortable use with or without eyewearLong 17mm eye reliefComfortable 2.5mm exit pupilConstruction Details:Dual hinges on the bridge allow the optical tubes to fold tight underneath for an extremely compact form factor when closedLightweight and durable aluminum-alloy chassisInert gas filled and O-ring sealed to be waterproof and resistant to internal fogging when moving through extreme temperature changes or environmental conditionsWaterproof to a depth of 13'Protective rubber armoring with textured palm pads provides a comfortable slip-resistant gripBroad -13 to 131AdegF operating temperature rangeCompact 4.3 x 4" footprintLightweight: 12.3 ouncesSwarovski Demo ProductsSwarovski demo products have been slightly used for display or demonstrations by Swarovski during outdoor industry events. They may exhibit minor cosmetic imperfections that will vary from demo product to product. Swarovski demo products and their included accessories are guaranteed by Swarovski to operate to the standards for a new product. In rare cases, one or more accessories may be missing. All Swarovski demo products are covered by the Swarovski Limited Lifetime Warranty (View Warranty)