Product Information：
|
Model
|
7X50
|
|
Magnification
|
7
|
|
Entrance Pupil Diameter
|
50
|
|
Exit pupil diameter
|
φ7.1㎜
|
|
Exit pupil distance
|
19㎜
|
|
Field of view
|
6.6 (115m/1000m)
|
|
Minimum focussing distance
|
7m
|
|
Relative brightness
|
50.4
|
|
Dusk index
|
18.7
|
|
Resolution
|
≤5.2″
|
|
Type of Prism
|
Porro
|
|
Number of lens
|
3group 5piece
|
|
Focusing system
|
center mode
|
|
Diopter range
|
＞-3～+7SD
|
|
Eye-distance range
|
56~72㎜
|
|
Waterproof
|
Yes
|
|
Nitrogen deposit
|
NO
|
|
product dimensions
|
150X110X55(mm)
|
|
product weight
|
0.8Kg
|
binoculars 7 x50 accessories include: soft package, lens wiping cloth, manual,
certificate of approval, hanging belt, color box, the eyepiece lens cover, desiccant.
