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NIKON PROSTAFF 3 S 10X42 BINOCULAR
Web Code: 230NIK156 • Mfr Code: 16031
Authorized Dealer
Was: $189.99 CAD
Now Only $129.99 CAD
SAVE $60.00
Limited Stock
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Product Highlights
- Roof Prism
- Central Focusing
- Silver-Alloy Mirror Coating
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Overview
- Roof Prism
- Central Focusing
- Silver-Alloy Mirror Coating
- Long Eye Relief
- Rubber-Armoured Design
- Waterproof and Fogproof
- Optics Designed for Brighter Views:
- PROSTAFF 3S features an optical system created from lead-and-arsenic-free Eco-Glass. Multilayer coatings, which provide high light transmittance across the entire visible light spectrum, are applied for bright images. High-reflectivity silver-alloy mirror coating applied on the mirror surfaces of the prisms for a bright and clear view.
- Long Eye Relief:
- Nikon has manufactured the PROSTAFF 3S binoculars, as well as many other of its optics, with a high-eyepoint design for long eye relief without vignetting. This provides a clear field of view for everyone, even when the user is wearing eyeglasses.
- Rubber-Armoured Design:
- PROSTAFF 3S has a rugged rubber-armoured coating to provide a non-slip grip, even in the wettest conditions.
- Waterproof and Fogproof:
- PROSTAFF 3S binoculars are Nitrogen filled and O-Ring sealed for complete waterproof and fogproof performance.
- Specifications:
- Type: Roof-prism central focusing type
- Magnification: 10x
- Effective diameter of objective lens: 42mm
- Real field of view: 7.0 degrees
- Angular field of view (apparent): 62.9 degrees
- Field of view at 1,000m/yd: 367 ft / 122 mm
- Exit pupil: 4.2 mm
- Relative brightness: 17.6
- Eye relief: 0.6 in / 15.7 mm
- Close focusing distance: 9.8 ft / 3.0 m
- Length: 5.9 in / 150 mm
- Width: 5.1 in / 130 mm
- Thickness: 2.0 in / 52 mm
- Weight: 20.3 oz / 575 g
- Interpupillary distance adjustment: 2.2-2.8 in / 56-72 mm
- Structure: Waterproof (Up to 1 metre for 10 minutes) and nitrogen gas filled
