NIKON PROSTAFF 5 8x42 望远镜 (8x, 42mm)

Magnification (x): 8

Objective diameter (mm): 42

Angular field of view (real, °): 6.3

Angular field of view (apparent, °): 47.5

Field of view at 1000m (m): 110

Exit pupil (mm): 5.3

Relative Brightness: 28.1

Eye relief (mm): 17.5

Close focus distance (m): 5.0

Interpupillary distance adjustment (mm): 56-72

Weight (g): 630

Length (mm): 165

Width (mm): 130

Depth (mm): 54

Type: roof

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