After-sales Service: | 2 Years |
---|---|
Warranty: | 2 Years |
Type: | Sports Telescope |
Magnification: | 25X-75X |
Function: | Waterproof, Fogproof, Night Vision |
Usage: | Astronomical, Gift, Bird Watching/Hunting, Toy, Travel |
Customization: |
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Suppliers with verified business licenses
Item
|
25-75x80
|
Model
|
TFS278
|
Power
|
25x-75x
|
Objective lens dia.
|
80mm
|
Prism type
|
Porro/BAK4
|
Number of lens
|
8Pcs/5Groups
|
Coating
|
Multi Coated
|
Focusig lens
|
Prism
|
Exiit pupil dia.
|
3.2-1.05mm
|
Exit pupil distance
|
13..5-11mm
|
Field angle
|
1.4-0.7°
|
Field of view(at 1000yds)
|
99-49.5Ft/1000Yds
|
Field of view(at 1000m)
|
14.5-12M/1000M
|
Resolution
|
3
|
Near focus
|
10m
|
Relative brightness
|
10-1.1
|
Zoom system
|
yes
|
Waterproof
|
IPX7 waterproof
|
Weather proof
|
yes
|
Water resist
|
yes
|
Nitrogen filled
|
yes
|
Folding eyecups
|
Twist-up eyecup
|
Focus
|
Double Focus
|
Suppliers with verified business licenses