NIKON SPORTSTAR EX 10X25 DCF 望远镜 (10x, 25mm)

Magnification (x): 10

Objective diameter (mm): 25

Angular field of view (real, °): 6.5

Angular field of view (apparent, °): 59.2

Field of view at 1000m (m): 114

Exit pupil (mm): 2.5

Relative Brightness: 6.3

Eye relief (mm): 10.0

Close focus distance (m): 3.5

Interpupillary distance adjustment (mm): 56-72

Weight (g): 300

Length (mm): 103

Width (mm): 114

Depth (mm): 43

Multilayer coated lenses: yes

Waterproof: yes

Type: Roof