Nikon Binoculars EDG 10x42 Extra-low Dispersion Glass Waterproof from Japan
- Extra-low dispersion (ED) glass for chromatic aberration compensation and brighter, clearer viewing
- Sharp, clear images to the lens periphery, thanks to Nikon's field flattener lens system
- Dielectric high-reflective multilayer prism coating on a roof prism unit for the brightest view
- Phase-correction-coated roof prism for high resolution
- Brighter images, even at twilight
- Eco-glass optics, environmentally safe materials
- Dual focus knob with diopter adjustment
- Turn-and-slide rubber eyecups facilitate easy positioning of eyes at the correct eyepoint
- High-eyepoint design for a clear field of view, even for eyeglass wearers
- Horn-shaped detachable eyecups
- Comfortable, ergonomically designed strap
- Short bridge style for easy grip
- Durable design
- Waterproof (up to 5m/16.4 ft. for 10 minutes)
- Magnification (x): 10
- Objective diameter (mm): 42
- Angular field of view (Real/degree): 6.5
- Angular field of view (Apparent/degree): 59.2
- Field of view at 1,000m (m): 114
- Exit pupil (mm): 4.2
- Relative brightness: 17.6
- Eye relief (mm): 18.0
- Close focusing distance (m): 3.0
- Length (mm): 151
- Width (mm): 141
- Depth (mm): 54
- Weight (g): 790
- Interpupillary distance adjustment (mm): 55-76
- Type: Roof