NIKON PROSTAFF 7S 8x42 望远镜 (8x, 42mm)

Magnification (x): 8

Objective diameter (mm): 42

Angular field of view (real, °): 6.8

Angular field of view (apparent, °): 50.8

Field of view at 1000m (m): 119

Exit pupil (mm): 5.3

Relative Brightness: 28.1

Eye relief (mm): 19.5

Close focus distance (m): 4.0

Interpupillary distance adjustment (mm): 56-72

Weight (g): 650

Length (mm): 167

Width (mm): 129

Depth (mm): 55

Type: roof