Leica Trinovid HD 8x42mm Roof Prism Binoculars Rubber Armoreds Black. Thanks to premium HD technology the robust and lightweight compact binoculars boast razor-sharp images and superior colour neutrality and they are available with magnification factors of 8x and 10x. The high-traction rubber-armouring makes the binoculars incomparably resilient and offers perfect grip in any weather condition. Specifications for Leica Trinovid HD 8x42mm Roof Prism Binoculars: Manufacturer: Leica Color: Black Magnification: 8 x Objective Lens Diameter: 42 mm Prism System: Roof Image Stabilizer: No Eye Relief: 17 mm Exit Pupil: 5.25 mm Field of View Linear: 414 ft at 1000 yds Field of View Angle: 54 degrees Optical Coating: HDC Coating / Leica AquaDura Binoculars Focus System: Center Focus Twilight Factor: 18.3 Interpupillary Distance: 58 - 76 mm Close Focus: 5.9 ft Diopter Adjustment Range: -4 - 4 dpt Weather Resistance: Yes Water Resistant Mark: 4 m Water Resistance Level: Waterproof Length: 5.5 in Weight: 1.61 lb Finish: Rubber Armored Fabric/Material: Aluminium Package Type: Box Magnification Type: Fixed Zoom: No Features of Leica 8x42 Trinovid HD Binoculars: Premium Leica optics for high-contrast pin sharp images Close focus under six feet Innovative carrying system for quick and comfortable use Compact construction Balanced and lightweight magnesium alloy chassis 54 degree apparent angle of view Includes adventure strap harness system Package Contents: Leica Trinovid HD 8x42mm Roof Prism Binoculars Leica 40318: Trinovid HD 8x42mm Roof Prism Binoculars Black