8-20x21
Compact Zoom
  • Compact size with variable magnification
  • An attractive and fashionable body
  • Ruby-coating optional
SPECIFICATION
Amplification rate: 8 - 20x
Object lens Diameter (mm): φ21 
Angle of View: 5.2 - 2.8°
Field of view (m): 90m - 48m
/1000m
Exit pupil Diameter (mm): φ2.63 - 1.05
Relative Brightness: 6.9 - 1.1
Weight (g): 200
Product Size (mm): 108L X47W
X 95H
Packing Detail: 1ctn.=30pcs
n.w.=11kgs
g.w.=12.5kgs
Measurement: 49x46
x31cm