NIKON Marine 7X50IF WP 望远镜 (7x, 50mm)

Magnification (x): 7

Objective diameter (mm): 50

Angular field of view (real, °): 7.5

Angular field of view (apparent, °): 52.5

Field of view @ 1000m (m): 131

Exit pupil (mm): 7.1

Relative Brightness: 50.4

Eye relief (mm): 18

Close focus distance (m): 25

Interpupillary distance adjustment (mm): 59-72

Weight (g): 1170

Length (mm): 181

Width (mm): 203

Waterproof: up to 2m/6.6 ft. for 5 minutes

Individual focusing system

Datasheet