Bushnell waterproof 7x50 binoculars with built-in compass Compact, very light and sturdy, they are mounted with a roof prism system. Built to withstand extreme nautical environments, they offer all the advantages of marine binoculars with superior quality optics. •Hermetically sealed to stop humidity. • Built-in compass with red illumination. • 100 % waterproof and fog-proof (O-ring and nitrogen draining). • Superior quality optics (BAK-4) and UV resistant multi treatment. • Perfect grip, non-slip and shock-free rubber coating. •Central focus and diopter adjustment ring on the right eye. • Built-in distance calculator dial. • 17.5 mm fold down eye cup. Technical features
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| Magnification x obj. lens Ø | 7 x 50 | | Focus | Central | | Prism | Roof - BAK-4 | | Field of view | 116 m | | Mini focus distance | 4 m | | Ø exit pupil | 7.1 mm | | Eye relief | 17.5 mm | | Twist-up eye cups | | | Weight | 976 g | | Adapts to tripod | |
| |  | Complete with soft carrying case and floating neck strap. | Built-In Compass |
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