Nikon LaserForce 10x42 Rangefinder Binocular

Features: RANGE FINDER BINOCULARS: Bright, clear display with 4-step intensity adjustments, easily readable under any light conditions with continuous measurement up to 8 seconds with a 10-1900 yard range  ID TECHNOLOGY: Advanced ID Technology provides the horizontal distance to the target, even when ranging at various incline or decline shooting angles—up to an incredible +/- 89 degrees (nearly vertical up or down) MULTILAYER-COATED LENSES: Reflective mirror coating is applied on the mirror surface of the roof prism unit, providing for bright images RUGGED BUILD: Rubber Armored, Waterproof and Fogproof over rugged metal die-cast body for shock resistance and a firm, comfortable grip. Nitrogen-purged body that prevents fogging or molding inside the optical system even under significant changes in temperature Measurement Range10 - 1900 yd. Magnification10x Angular Field of View (Real)6.1° Angular Field of View (Apparent)56.1° Eye Relief15.5mm Diopter Adjustment+/- 4° Power