Pentax S-Series Superior SD 8x42mm WP Full Size Binocular Green. These rugged Binoculars designed by Pentax aren't just waterproof - they're also nitrogen-filled for fogproof capabilities. For further protection this Pentax SD 8x42 WP Binocular contains a specialized coating that repels dust water and grease to preserve your pair leaving them in mint condition for years to come. You'll get the best and brightest views possible with premium multi-layer coatings that maximize light transmission bringing vivid images right to your eyes. Sport this Pentax S-Series Superior SD 8x42mm WP Full Size Binocular for your next nature hike or outdoor event to enjoy every moment no matter how far away. Specifications for Pentax S-Series Superior SD 8x42mm WP Full Size Roof Prism Binocular: Manufacturer: Pentax Color: Green Magnification: 8 x Objective Lens Diameter: 42 mm Prism System: Roof Prism Material: BAK4 Eye Relief: 21 mm Exit Pupil: 5.2 mm Field of View Linear: 40.1 m at 1000 m Field of View Angle: 7.5 degrees Optical Coating: New Premium level lens Coated full multi-coated Binoculars Focus System: Center Focus Twilight Factor: 27.6 Interpupillary Distance: 56 - 74 mm Close Focus: 8.2 ft Diopter Adjustment Range: -3 - 3 dpt Weather Resistance: Yes Water Resistance Level: Waterproof Length: 5.8 in Weight: 22.5 oz Finish: Dark Green/Black Condition: New Package Type: Box Additional Features: WP Full Size Binocular Included Accessories: Neck Strap Eyepiece lens caps Case Magnification Type: Fixed Features of Pentax S-Series Superior SD 8x42mm WP Full Size Binocular New fully multi-coated optics New enhanced light transmission coatings Phase correction Protective lens coating Waterproof Nitrogen purged Inner Focus Optics design Package Contents: Pentax S-Series Superior SD 8x42mm WP Full Size Binocular Pentax 62761: S-Series Superior SD 8x42 WP Full Size Binocular Green