Specifications:

Objective diameter:  50 mm
Magnification:  7 x
Exit pupil: 7.14 mm
Eye relief (acc. to spec): 16 mm
Usable eye relief (measured from rim of unfoldable eyecup): 7.5 mm (!)
IPD:  54 – 78 mm
RFOV:  7.3  degrees = 128 m
AFOV:  48.1 degrees
Focus type:  IF
Prism system:  Porro I
Waterproof: yes
Weight (measured, with eyepiece cover and strap): 1’500 g
Made in: Japan

 

Remarks:

This nice large full-metal porro binocular is part of Nikon’s top porro binocular line, the others being 10×70 and 18×70 models.  See separate posts “Nikon 10×70 IF SP WP” and “Nikon 18×70 IF WP WF”.

See also further remarks under separate post “Nikon 10×70 IF HP WP”.

Ratings:

 

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