NIKON PROSTAFF 5 10x50 望远镜 (10x, 50mm)

Magnification (x): 10

Objective diameter (mm): 50

Angular field of view (real, °): 5.6

Angular field of view (apparent, °): 52.1

Field of view at 1000m (m): 98

Exit pupil (mm): 5.0

Relative Brightness: 25.0

Eye relief (mm): 19.6

Close focus distance (m): 5.0

Interpupillary distance adjustment (mm): 56-72

Weight (g): 815

Length (mm): 187

Width (mm): 140

Depth (mm): 65

Type: roof