-Professional Binoculars. -10x magnification. -High index BaK-4 porro prisms for bright, crisp edge-to-edge images. -Fully multi-coated lenses for maximum image brightness and contrast. -Long eye-relief with twist-up/down eyepieces. -Non-slip rubberized coating and grips for a sure hold. -New ergonomic, contoured design UV coating for care-free viewing. -Large, centre-focus knob for fast and easy focusing. -Built-in dioptric correction adjusts to individual eyesight. -Size W x H x D (mm): 187 x 130 x 57. -Weight: 785 g . More information: Performance | Magnification | 10 x | | Objective diameter | 42 mm | | Prism type | BaK-4 | | Product colour | Black | | Exit pupil | 4.2 mm | | Eye relief | 18.4 mm | | Real field of view | 5.5 ° | | Apparent field of view | 55 ° | | Closest focusing distance | 5 m | Other features | Dimensions (WxDxH) | 187 x 57 x 130 mm | Weight & dimensions | Weight | 785 g |
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