Detail Nikon 7x50CF WP Compass
Key Features :
Central focusing system; waterproof ( up to 1m/ 3.3 ft. for 5 minutes) and fog-free with O-ring seals and nitrogen gas
Built-in compass with illuminator and scale ( 7x50CF WP Compass)
High-eyepoint design for a clear field of view even for wearers of eyeglasses
Multilayer-coated lenses for a bright image
Rubber armouring for shock resistance and a firm, comfortable grip
Floating strap provided
Can be fixed to a tripod using optional tripod adaptor
Compass and distance scale( for 7x50CF WP Compass)
You can measure dimensions or distances if you know one of the values.
For :
[ Marine sports, fishing] [ For eyeglass wearers]
Specification :
Magnification ( x) : 7X
Objective diameter ( mm) : 50mm
Angular field of view ( Real/ degree) : 7.2
Angular field of view ( Apparent/ degree) : 47.5
Field of view at 1, 000m ( m) : 126
Exit pupil ( mm) : 7.1
Relative brightness : 50.4
Eye relief ( mm) : 22.7
Close focusing distance ( m) : 10.0
Weight ( g) : 1, 120
Length ( mm) : 193
Width ( mm) : 202
Interpupillary distance adjustment
( mm) : 56-72
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