NIKON ACULON A211 10X42 望远镜 (10x, 42mm)

Magnification (x): 10

Objective diameter (mm): 42

Real field of view (°): 6

Apparent field of view (°): 55.3

Field of view @ 1000m (m/ft): 105/314

Exit pupil (mm): 4.2

Brightness: 17.6

Eye relief (mm): 11.6

Close focus distance (m/ft): 5.0/16.4

Interpupillary distance adjustment (mm): 56-72

Length (mm/inch): 145/5.7

Width (mm/inch): 185/7.3

Weight (g/oz): 760/26.8