4264820 The Club 8 x 20 B binocular is perfect for sightseeing, hiking or watching a favorite sporting event. The Club 8 x20 B offers phase corrected BaK-4 prisms with multi-layer coatings for bright color perfect images. Club W binoculars are also nitrogen filled and waterproof for use anywhere at any time. Features: -Binocular. -BaK-4 phase corrected prisms. -Full multi-layer coating. -Nitrogen filled. -Waterproof. -5 Year warranty. Specifications: -Magnification: 8X. -Objective lens: 20Mm. -Exit pupil: 2.5Mm. -Twilight factor: 12.6. -FOV 119m/1000m. -Near pt. 1.6m. -Dimension: 96" H x 105" W x 42" D.