Nikon Action EX 7x50 CF Binocular

Waterproof (up to 1 meter for 5 minutes) and fog-free with nitrogen gas filling
High-eyepoint design provides a clear field of view even for eyeglass wearers
Turn-and-slide rubber eyecups with multi-click facilitate easy positioning of eyes at the correct eyepoint
Wide field of view (except 7x50CF, 16x50CF)
Multilayer-coated lenses and large objective diameter for optimal image clarity
Rubber armouring for shock resistance and a firm, comfortable grip
Eco-glass optics are free of lead and arsenic
Aspherical eyepiece lens eliminates image distortion

Technical Specifications:

Magnification (x):    7

Objective Diameter (mm):    50

Angular field of view (real/degree):    6.4

Angular field of view (apparent/degree):    44.8

Field of view at 1000 meters (m):    112

Exit pupil (mm):    7.1

Relative brightness:    50.4

Eye relief (mm):    17.1

Close focusing distance (m):    7

Interpupillary distance (mm):    56-72

Weight (g):    1000

Length (mm):    179

Width (mm):    196