"Celestron Outland X 8x25 Brand New Includes Limited Lifetime Warranty, The Celestron 71340CEL Outland X 8x25 binocular is incredibly robust, with a tough rubber housing that meet the requirements of every outdoor enthusiast
It has a fully multi-coated optics for enhanced contrast and its BaK-4 prisms deliver good light transmission, excellent sharpness and clarity . The Celestron binocular features large focus knobs for accurate focusing and twist-up eyecups provide easy adjustment for your eyes. This Outland X series binocular is waterproof and fogproof with nitrogen filled gas for added protection in all weather environments. In addition, the binocular has a pre-atached comfortable strap, objective lens cover and a tripod adapter threads. 71340CEL Features: Product # 71340, Roof Prism Binocular, Outland X 8x25 Binocular, Multi-Coated Optics, High-Quality BaK-4 Prisms, Waterproof & Fogproof, 8x Magnification, 25mm Objective Lens, Large Focus Knob, Twist-up Eyecups f/ Quick Adjustment, Protective Rubber Covering f/ Ultra-firm Grip, Tripod Adapter Included, Specifications: Diameter: 25 mm (0.98 in), Magnification: 8 x, Angular Field of View (deg): 8.2°, Linear Field of View (@1000 yds): 429 ft (131 m), Linear Field of View (@1000 m): 143m (469 ft), Exit Pupil (mm): 3.1 mm (0.12 in), Eye Relief (mm): 10 mm (0.39 in), Near Focus (Binoculars): 15 ft (4.57 m), IPD Max: 72 mm (2.83 in), IPD Min: 56 mm (2.2 in), Prisms: BAK-4, Optical Coatings: Multi-Coated, Weather Proof: Water Resistant, Tripod Adaptable: Yes, Includes: Strap, Neoprene Carrying Case, Objective Lens Covers"