NIKON MONARCH 5 20X56 望远镜 (20x, 56mm)

Magnification (x): 20

Objective diameter (mm): 56

Angular field of view (real, °): 3.3

Angular field of view (apparent, °): 59.9

Field of view at 1000m (m): 58

Exit pupil (mm): 2.8

Relative Brightness: 7.8

Eye relief (mm): 16.4

Close focus distance (m): 5.0

Interpupillary distance adjustment (mm): 60-72

Weight (g): 1235

Length (mm): 199

Width (mm): 146

Depth (mm): 67

Type: Roof