Nikon 10x42 DCF WP Monarch Features: Multilayer-coated lenses and prisms for remarkably bright, razor-sharp images. High-eyepoint design provides clear field of view, even for eyeglass wearers. Close focusing distance: 2.5 m Eco-glass optics: free from lead and arsenic. Waterproof (up to 1 m for 5 minutes) and fog-free, with nitrogen gas for added resistance to harsh environments. Rubber armoring for superior shock resistance and firm, comfortable grip. Lightweight body from fiberglass-reinforced polycarbonate resin. Specifications: Magnification [x] 10 Objective diameter [mm] 42 Angular field of view (Real) [degree] 6.0 Angular field od view (Apparent) [degree] 55.3 Field of view at 1,000m [m] 105 Exit pupil [mm] 4.2 Relative brightness 17.6 Eye relief [mm] 15.5 Close focusing distance [m] 2.5 Interpupillary distance adjustment [mm] 56-72 Weight [g] 615 Lenght [mm] 143 Width [mm] 129 Type Roof Price: £299.00 Quantity: