Pentax ZD 8x43 WP

full-size roof prism binoculars magnification: 8x objective lens diameter: 43 mm apparent field of view: 6.3 degrees field of view at 1000m: 110 m exit pupil aperture: 5.4 mm eye relief: 22 mm relative brightness: 29.2 water proof: yes (jis class 6) - nitrogen purged minimum focusing distance: 2 m Optical zoom: 8.0 multiplier_x

PENTAX premium level quality and clarity are within reach, at a price that's within reach, too. Every Z-series model is built for critical observation. PENTAX: designed to delight the most demanding users and inspire the most dedicated enthusiasts.: What you couldn't see before is suddenly so close you can almost touch it.That's because PENTAX prem... moreium level quality and clarity are within reach, at a price that's within reach, too. Every Z-series model is built for critical observation. PENTAX: designed to delight the most demanding users. Designed to inspire the most dedicated enthusiasts.- Specialized protective coating repels dust, water and grease to keep your optics clean and your image quality at its peak.- Premium multi-layer coatings assure the maximum light transmission through the binocular. The result is bright, crisp, true-to-life images in the widest range of viewing conditions.- Magnesium alloy construction balances durability and weight. The lightweight design is built to handle rough-and-tumble conditions of life's adventures.- Hybrid Aspherical lens elements provide exceptional edge-to-edge sharpness. This assures that items on the edge of your field of view are just as sharp as those in the center.- Phase coating roof prisms allow the maximum light transmission for sharp, high contrast images.Specifications:- Prism Type: Roof- Magnification: 8x- Objective Lens Diameter: 43mm- Angle of View: 6.3° (actual)- Field-of-View: 330.8´ 1000 yd / 109.83 m 1000 m- Minimum Focus Distance: 6.6´´ / .17 m- Exit Pupil Diameter: 5.4 mm- Eye Relief: 22 mm- Interpupillary Adjustment: Not Specified By Manufacturer- Dioptric Correction: Not Specified By Manufacturer- Focus Type: Center- Tripod Mount: Yes (Adapter Optional)- Dimensions: 5.7 x 5.0 x 2.0´´ / 14.48 x 12.70 x 5.08 cm- Weight: 24.5 oz / 694.58 gWhats in the box:- Pentax 8x43 Z-Series ZD WP Binocular- Neck Strap- Carrying Case with Strap- 2 x Objective Lens Caps- 2 x Eyepiece Caps