551 holographic telescopic sight
Power Security, automatic shutdown within 2 hours
Easy to set up, suitable for any 20mm track
-Line-of-sight elevation angle and lever adjustment
Color: Black/sand/Red
-Battery: 4 * LR44 Electronics
-Size 107X50X63MM
Weight: 356G (including packaging)
a: brightness adjustment (up)
B: brightness adjustment (down)
C: Cross curve color switching (red/green)
552 holographic telescopic sight
Power Security, automatic shutdown within 2 hours
Zoom in: 1.0 times
Objective lens diameter: 30x22mm
Length: 140 x56x63mm
Color: Black/sand/Red
Weight (net weight):454g (including packaging)
Exit pupil distance: 0
Field of View (100 yards):30 yards
Optical Coating: Multi-coating
Reticle: red and green reticle, brightness level 5
Power supply: two AA batteries
Evaluation Scope: Dinosaur
Clearance range: Dinosaur
Technique features 1/2 wind direction and height with audible clicks.