The Action EX line is aimed at hunters who want traditional Porro style glasses but with all the waterproof, fogproof and shockproof attributes of a Nikon All Terrain Binocular. Nikon's exclusive Eco-Glass, made without lead or arsenic, is used to manufacture Action EX lenses and prism systems, resulting in a high quality glass that is also lighter in weight. The 50mm objective lens assures the best in light gathering capability.

-Focusing System: CF
-Actual Magnification: 16x
-Objective Diameter: 50mm
-Angular field of view (Real): 3.5
-Angular field of view (Apparent): 56
-Field of view @ 1000 yds: 183 ft.
-Close Focus Distance: 23 ft.
-Exit Pupil: 3.1mm
-Relative Brightness: 9.6
-Eye Relief: 17.8mm
-Length: 7" (177mm)
-Width: 7.7" (196mm)
-Weight: 36.7 oz. (1040 grams)