Objective diameter:  50 mm
Magnification:  10x
Exit pupil: 5 mm
Eye relief (acc. to spec): 17 mm
Usable eye relief (measured from rim of eyecup): 13 mm
IPD: 56  – 72 mm
RFOV:  6.5  degrees = 114 m
AFOV:   59 degrees
Focus type:  CF
Prism system:  Porro I
Waterproof: yes
Weight (measured, with eyepiece cover and strap): 1‘060 g
Made in: China



The Nikon Action EX series is a line of lower middle class porro binoculars with models in sizes 7×35 (see separate post) , 7×50, 8×40 (see separate post), 12×50, and 16×50 (see separate post). They provide a very satisfactory performance for a relatively low price. BINOCULARS TODAY tends to recommend them to people who are looking for binolars with a decent performance, but who don’t want to spend much for them (Nikon’s “Aculon” series – see separate post “Nikon Aculon A211 7×35” – would be even cheaper, but is mechanically and optically inferior to the Action EX). The 10×50 and 7×35 models are the most popular of the series.



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