Overview
- Large objective lens elements provide maximum light gathering capabilities and are perfect for use in low light conditions.
- Premium multi-layer coating assures the maximum light transmission through the binocular. The result is bright, crisp, true-to-life images in the widest range of viewing conditions.
- Rigid body construction makes these binoculars extremely rugged to maintain optical alignment. This ensures comfortable viewing throughout the life of the product.
- Waterproof and nitrogen-filled (JIS Class 6) to handle the most extreme weather conditions (submersible to 1m).
- This series consists of four high-performance, waterproof models: the SP 8x40 WP, with 40mm objective lenses, the SP 10x50 WP and SP 12x50 WP with 50mm objective lenses, and the SP 20x60 WP with extra-large 60mm objective lenses.
Description
Large objective lenses incorporated in the design allow for contrast-rich, bright viewing under all light conditions.
Specifications
Type | Porro-prism centre focusing (built-in focusing arm) |
Model No. | 65871 - SP 8x40 WP |
Model No. | 65872 - SP 10x50 WP |
Model No. | 65873 - SP 12x50 WP |
Model No. | 65874 - SP 20x60 WP |
Eye Relief | 20 mm |
Magnification | 10x |
Objective Lens Diameter | 50 mm |
Real Field of View | 6.3 º |
Field of view at 1000m | 110 m |
Field of view at 1000 yards | 330 ft. |
Exit Pupil | 5.0 mm |
Relative Brightness | 25 |
Diopter Adjustment | Right diopter ring (click diopter adjustment) |
Diopter Adjustment Range | ±2m-1 |
Eye Width Adjustment Range | 57 to 72 mm / 2.2 to 2.8 inches |
Focusing Range | 3.5 m to infinity / 11.5ft. to Infinity |
Eyepiece Ring | Helicoid type (3 click atop) |
Height & Width | 136 x 178 mm / 5.2 inches x 7.0 inches |
Thickness | 76 mm / 3.0 inches |
Notes | Waterproof 1m in depth of water (JIS class 6), Nitrogen filled |
Body Color | Black |
Apparent Field of View | 48º |
Weight | 900g / 31.7 oz. |
Lens Construction (Objective lens / Eyepiece lens) | 2 elements - 1 group / 3 elements - 2 groups |
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