NIKON ACTION EX 12X50 CF 望远镜 (12x, 50mm)

Magnification (x): 12

Objective diameter (mm): 50

Angular field of view (real, °): 5.5

Angular field of view (apparent, °): 66

Field of view @ 1000m (m): 96

Exit pupil (mm): 4.2

Relative Brightness: 17.6

Eye relief (mm): 16.1

Close focus distance (m): 7

Interpupillary distance adjustment (mm): 56-72

Weight (g): 1045

Length (mm): 178

Width (mm): 196