Bushnell Powerview 2 m Porro Prism Binoculars .39 Eye Relief Black Rubber Armor. The all-metal chassis ensures ruggedness and durability in the harshest elements meaning the chassis won't crack in the extreme cold of winter or disform in the intense heat of summer. The new metal body also eliminates uneven weight distribution often found in binoculars with plastic chassis. Multi-coated optics paired with a massive 50mm objective lens brings in a large amount of light providing vibrant images for a crisp clear viewing experience. Updated ergonomics and a rich textured rubber armor guarantee you'll always have a firm grip even in one hand.Features:Product Name: Powerview 2 20x50mm Adapts to Tripod: Yes Close Focus: (m) 9.45m Color; Black Display Type: N/A Exit Pupil: 2.5mm Eye Relief: .394in Eyecups: Twist-Up Length: 6.69in Lens Coating: Multi-Coated Magnification x Objective Lens: 20x50mm PC-3 Phase Coating: No Prism Glass: BaK-7 Prism Type: Porro Water Resistant: No Waterproof/Fogproof: No Weight: 805g FOV (ft at1000yd / m at1000 m: N/A Protective Lens Coating : N/A Dielectric Prism Coating : No Ultrawide Band Coating: No Lead Free Glass: Yes Locking Diopter: No Permafocus: No ED Prime Glass: No Specifications for Bushnell PWV2050 Powerview 2 20x50mm Porro Prism Binoculars .39 Eye Relief: Manufacturer: Bushnell Color: Black Magnification: 20 x Objective Lens Diameter: 50 mm Prism System: Porro Prism Material: BK-7 Eye Relief: 0.39 in Exit Pupil: 2.5 mm Field of View Linear: 165 ft at 1000 yds Optical Coating: Multi-Coated Binoculars Focus System: Center Focus Close Focus: 9.45 m Water Resistance Level: None Length: 6.7 in Weight: 28.39 oz Finish: Black Rubber Armor Condition: New Magnification Type: Fixed Package Contents: Bushnell Powerview 2-20x 50mm Rifle Scope Bushnell PWV2050 Powerview 2 20x 50mm .39 Eye Relief Black Rubber Armor