NIKON PROSTAFF 5 10x42 望远镜 (10x, 42mm)

Magnification (x): 10

Objective diameter (mm): 42

Angular field of view (real, °): 5.6

Angular field of view (apparent, °): 52.1

Field of view at 1000m (m): 98

Exit pupil (mm): 4.2

Relative Brightness: 17.6

Eye relief (mm): 15.2

Close focus distance (m): 5.0

Interpupillary distance adjustment (mm): 56-72

Weight (g): 630

Length (mm): 163

Width (mm): 130

Depth (mm): 54

Type: roof