NIKON 18X70IF WP WF 望远镜 (18x, 70mm)

Magnification (x): 18

Objective diameter (mm): 70

Angular field of view (real, °): 4.0

Angular field of view (apparent, °): 64.3

Field of view at 1000m (m):70

Exit pupil (mm): 3.9

Relative Brightness: 15.2

Eye relief (mm): 15.4

Close focus distance (m): 81.0

Interpupillary distance adjustment (mm): 56-72

Weight (g): 2050

Length (mm): 293

Width (mm): 234

Depth (mm): 91

Type: Porro