Compact, very light binoculars with multi-layer coated lenses: Nikon PROSTIFF 5 10x42 Features: -Multi-layer coated lenses and prisms -Arse and lead-free Eco-glass -Waterproof and fog-free by nitrogen filling -Light, carbon fiber reinforced fiberglass construction -Adjustable rubber eye cups -Rubber reinforcement -Magnification: 10 x -Lens diameter: 42 mm -Luminosity: 17.6 -Distance of exit pupil: 15.2 mm -Close-up field of vision: 5.6° -apparent field of vision: 52.1° -field of vision at 1,000 m: 98 m -exit pupil: 4.2 mm -distance of eyes: 56 - 72 mm
Compact, very light binoculars with multi-layer coated lenses: Nikon PROSTIFF 5 10x42 Features: -Multi-layer coated lenses and prisms -Arse and lead-free Eco-glass -Waterproof and fog-free by nitrogen filling -Light, carbon fiber reinforced fiberglass construction -Adjustable rubber eye cups -Rubber reinforcement -Magnification: 10 x -Lens diameter: 42 mm -Luminosity: 17.6 -Distance of exit pupil: 15.2 mm -Close-up field of vision: 5.6° -apparent field of vision: 52.1° -field of vision at 1,000 m: 98 m -exit pupil: 4.2 mm -distance of eyes: 56 - 72 mm