Experience high definition viewing with the Barska 8x42mm Level HD Binocular. This 8x42 binocular combines fully multi-coated lenses with high-quality BAK-4 prisms to deliver an impressively sharp and detailed image. The Level HD Binocular is o-ring sealed and argon-purged for complete waterproof and fogproof protection, which allows for stunning viewing clarity in any weather condition. A modern slim bridge design provides viewers with long-term viewing comfort. Tough rubber armor protects the binocular from impact and damage.• Fully Multi-Coated Optics• BAK-4 Prism• 100% Waterproof and Fogproof• Shock-Absorbing Rubber Armor• Large Center Focus Knob• Twist-Up EyecupsSpecificationsModel Number: AB12770Focus System: CenterPrism Type: RoofPrism Glass: BAK-4Magnification: 8xClose Focus: 8.2'Eye Relief: 7.2 mmObjective Lens: 42 mmExit Pupil: 5.28 mmField of View @ 1000 yds.: 368'Diopter: Right EyeOptical Coating: Fully Multi-CoatedWaterproof: YesFogproof: YesWeight: 20.8 oz. Length: 6.5"Finish: Matte BlackIncluded Accessories: Carrying Case, Neck Strap, and Lens ClothMfr. Warranty: Limited Lifetime Warranty Stunning viewing clarity in any weather condition Modern slim bridge design for long-term viewing comfort Tough rubber armor protect from impact and damage | 8x 42mm WP Level HD Binocular