Bresser Binocom Nautic 8x42 binoculars (Bresser Product Code - 1940842) Bresser Binocom 8x42 is a roof prism binocular, specially designed for yaughting, boating and marine use.
This rugged all weather binocular has 8x magnification, built in digital electronic compass that also tells the user the temperature and the time. The eyepieces have twist up eyecups for use with or without glasses. The Nautic is waterproof and rubber armoured so it can be used in all weathers whether on land or at sea.
Supplied with case, straps, caps, floatation strap and lens cleaning cloth. Specification | Magnification | 8x | (Maximum magnification) | Objective | 42mm | (Size of objective lens.) | Close Focus | 6m | (Minimum distance that the binoculars will focus on) | View 1000m | 105m | (Apparent view at 1000m) | Weight | 700g | (Weight in grams) | Glass | Bak-4 | (Type of glass used in construction) | Exit pupil | 5.25mm | (Exit pupil in mm) | Twilight rate | 18,33 | (Light gathering ability) | Brightness | 27,56 | (Light transmission factor) | Waterproof | Yes | (Immersion tested 1m for 60sec) | Lens Coating MC | Yes | (Multicoated optics) | Dimensions | 150x52x145 | (Binocular size in mm) | Roof Prism Construction | Yes | (Optical Type) | Integrated Compass | Yes | (Built in magnetic compass |
 |
