• 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. • Available in 8x40, 10x50, 12x50 and 16x50 magnifications. SP Series Type Porro-prism centre focusing (built-in focusing arm) Model No. 65902 - SP 8x40 Model No. 65903 - SP 10x50 Model No. 65904 - SP 12x50 Model No. 65905 - SP 16x50 Eye Relief 13 mm Magnification 8x Objective Lens Diameter 40 mm Real Field of View 8.2 º Field of view at 1000m 143 m Field of view at 1000 yards 429 ft. Exit Pupil 5.0 mm Relative Brightness 25 Diopter Adjustment Right diopter ring Diopter Adjustment Range ±3m-1 Eye Width Adjustment Range 58 to 71 mm / 2.3 to 2.8 inches Focusing Range 6.0 m to infinity / 20ft. to Infinity Eyepiece Ring Fold-back type Height & Width 131 x 187 mm / 5.1 inches x 7.4 inches Thickness 56 mm / 2.0 inches Body Color Black Apparent Field of View 60º Weight 770g / 27.2 oz. Lens Construction (Objective lens / Eyepiece lens) 2 elements - 1 group / 3 elements - 2 groups
Color: | Black |
Magnification: | 16 x |
Objective Lens Diameter: | 50 mm |
Prism System: | Porro |
Prism Material: | BAK4 |
Eye Relief: | 13 mm |
Exit Pupil: | 3.1 mm |
Field of View, Linear: | 18.6 m at 1000 m |
Field of View, Angle: | 3.5 degrees |
Optical Coating: | Fully-Multi Coated |
Binoculars Focus System: | Center Focus |
Twilight Factor: | 9.8 |
Interpupillary Distance: | 58 - 71 mm |
Close Focus: | 30 ft |
Diopter Adjustment Range: | -2 - 2 dpt |
Length: | 4.7 in |
Weight: | 32 oz |
Finish: | Black |
Package Type: | Box |
Additional Features: | Full Size Binocular |
Included Accessories: | Eyepiece lens caps, Neck Strap, Case |
Magnification Type: | Fixed |
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