NIKON ACTION EX 16X50 CF 望远镜 (16x, 50mm)

Magnification (x): 16

Objective diameter (mm): 50

Angular field of view (real, °): 3.5

Angular field of view (apparent, °): 56

Field of view @ 1000m (m): 61

Exit pupil (mm): 3.1

Relative Brightness: 9.6

Eye relief (mm): 17.8

Close focus distance (m): 7

Interpupillary distance adjustment (mm): 56-72

Weight (g): 1040

Length (mm): 177

Width (mm): 196