Nikon PROSTAFF 3S 8x42 binocular Roof Black

- Compact and lightweight 42mm-objective lens diameter model for superior portability (565g for 8x42, 575g for 10x42)
- Wide apparent field of view (53.4° for 8x42, 62.9° for 10x42)
- High-reflectivity silver-alloy mirror coating applied on the mirror surfaces of the prisms for a bright and clear view.
- Multilayer-coated lenses for bright images
- Long eye relief design ensures a clear field of view, even for eyeglass wearers
- Lead- and arsenic-free glass is used for all lenses and prisms
- Turn-and-slide rubber eyecups with multi-click facilitate easy positioning of eyes at the correct eyepoint
- Waterproof (up to 1m/3.3 ft. for 10 minutes) and fog-free with O-ring seals and nitrogen gas
- Rubber armouring for shock resistance and a firm, comfortable grip
- Lightweight body uses fiberglass-reinforced polycarbonate resin

Nikon PROSTAFF 3S 8x42. Magnification: 8x, Objective diameter: 4.2 cm, Prism type: Roof. Width: 130 mm, Depth: 52 mm, Height: 152 mm

Performance
Prism type	Roof
Objective diameter	4.2 cm
Product colour	Black
Housing material	Fibreglass
Exit pupil	5.3 mm
Real field of view	7.2°
Apparent field of view	53.4°
Field of view (at 1000 m)	126 m
Closest focusing distance	3 m
Eye relief	2.02 cm
Waterproof	Y
Waterproof up to	1 m
Interpupillary distance (max)	7.2 cm
Weight & dimensions
Width	130 mm
Depth	52 mm
Height	152 mm
Weight	565 g