NIKON ACULON A211 12X50 望远镜 ( 12x, 50mm)
制造商: NIKON Model: ACULON A211 12X50 P/N: BAA815SA 来源: China 保障: 12 Month - 报价要求
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Magnification (x): 12
Objective diameter (mm): 50
Real field of view (°): 5.2
Apparent field of view (°): 57.2
Field of view @ 1000m (m/ft): 91/272
Exit pupil (mm): 4.2
Brightness: 17.6
Eye relief (mm): 11.5
Close focus distance (m/ft): 8.0/26.2
Interpupillary distance adjustment (mm): 56-72
Length (mm/inch): 179/7.0
Width (mm/inch): 197/7.8
Weight (g/oz): 910/32.1
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