Nikon Prostaff 7S 8x30 Binoculars

Nikon Prostaff 7S 8x30 Binoculars
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Product Information

Nikon Prostaff 7S 8x30 Binoculars

The new binocular PROSTAFF 7S 8x30 has been fully redesigned to enhance both style and functionality. Enjoy a completely new optical system. It was created exclusively for the PROSTAFF 7S series and succeeds in delivering sharp images of stunning quality. Waterproof and fog-free, it features an improved grip for a better handling in all kinds of weather. The PROSTAFF 7S is made for bird watching and wildlife observation. For that reason, viewing comfort was a key priority. A lot of attention went into details such as the knurling on the focusing ring, which makes adjusting the binocular easy and natural.

Key features:-

Multilayer coated lenses and prisms for superior images.

Phase correction coated roof prisms for high resolution.

High reflection mirror-coated prisms for enhanced brightness.

Long eye relief design ensures a clear field of view, even for eyeglass wearers.

Turn-and-slide rubber eyecups with a multi-click adjustment make it easy to correctly position the eye.

Extremely lightweight.

Waterproof (up to 1m/3.3 ft. for 10 minutes) and fog-free with nitrogen gas.

Rubber armouring for shock resistance and a firm, comfortable grip.

Eco-glass optics (free of lead and arsenic) used in all lenses and prisms.

 

Technical Specifications:-

Magnification (x) 8
Objective diameter (mm) 30
Angular field of view (Real/degree) 6.5
Angular field of view (Apparent/degree)1 48.9
Field of view at 1,000m (m) 114
Exit pupil (mm) 3.8
Relative brightness 14.4
Eye relief (mm) 15.4
Close focusing distance (m) 2.5
Interpupillary distance adjustment (mm) 56-72
Weight (g) 415
Length (mm) 119
Width (mm) 123
Type Roof


 
  1. Apparent field of view is calculated based on the ISO14132-1:2002 standard.

 


 

 

 

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