Leica Trinovid 8x20mm Roof Prism BCA Compact Binoculars w/Case Rubber Armored Black. Each pair of these Binoculars manufactured by the experts at Leica feature their innovative High Durability Coating (HDC) that resists abrasion maximizes light transmission and provides impeccable color fidelity for true and crisp images even in low light environments. These Leica Trinovid 8x20mm Roof Prism Binoculars are water-resistant and are housed in aluminum for lightweight durability that is suitable for any outdoor activity. Extendable eyecups adjust to your preference and the central focusing knob will precisely hone in on your intended target with ease. Assist your next trip out into the wilderness with a pair of Leica 8x20 BCA Trinovid Binoculars. Specifications for Leica Trinovid 8x20mm BCA Compact Roof Prism Binoculars w/ Case: Manufacturer: Leica Color: Black Magnification: 8 x Objective Lens Diameter: 20 mm Prism System: Roof Image Stabilizer: No Eye Relief: 14 mm Exit Pupil: 2.5 mm Field of View Linear: 110 m at 1000 m Optical Coating: HDC Coating / Leica AquaDura Binoculars Focus System: Center Focus Twilight Factor: 12.7 Interpupillary Distance: 32 - 74 mm Close Focus: 9.8 ft Diopter Adjustment Range: -3.5 - 3.5 dpt Weather Resistance: SplashProof Yes Weight: 0.5 lb Finish: Rubber Armored Package Type: Box Magnification Type: Fixed Zoom: No Features of Leica Trinovid 8x20mm BCA Compact Roof Prism Binoculars w/Case: High Durability Coating (HDC) is an abrasion-resistant and transmission enhancing multi-coating Extendable eyecups Internal focusing via central focusing knob Waterspray resistant Durable aluminum housing Package Contents: Leica Trinovid 8x20mm BCA Compact Roof Prism Binoculars w/Case Leica 40342: Trinovid 8x20 BCA Compact Roof Prism Binoculars w/ Case Black