Red Green Dot Sight 551 552 Holographic Optical Sight Green Red Reticle illumination Adjust Weapon Sight Riflescope Airsoft Gun
551 :Light weight and compact design, water resistant and shockproof.
Anti-glare reflective coated lenses that gives good optical clarity.
shrill and clear reticle,pro..
250-300 meters all dark observation distance
3m~infinity Weak light observation distance
2.31”HD TFT，With 3 times large window magnifier
0.3 Mega pixels CMOS SENSOR
Use for: hunting, reconnaissa..
Support windage and elevation adjustment. Come with mount for mounting on 20mm picatinny/weaver rail. Rugged aluminum hood assembly Improves target acquisition, boosts accuracy and increase control. Exceptional light transmission Excellent for hunting and tactical game. Quick detach l..
Battery: 4 x LR44 Batteries (No included)
Dimensions: approx.10.5 x 5 x 6.5cm (L x W x H)
2.Objective Diameter: 22mm
3.Field of View: 15.8m@100m
4.Reticle Mode: One mode
5.Reticle Color: Red&Green
6.Casing Material: Aluminum