4-16X56 AOE Long Range Tactical Telescopic Air Airsoft Sniper Shotgun Rifle Scopes with Red Green Illuminated Sights

Specification:
Fully coated optics
IR indicator
Elasticated see through lens caps
100% fogproof and shockproof
Dry Nitrogen filled
Windage and elevation adjustments with 1/4 MOA audible-click stops and fingertip turrerts
Specifications:
Mgnification  4x~16x
Objective dia 56mm
Tube dia 30mm
Eye relief 3.2" - 3.0"
Field of view 24.4~6.8 @100yds
Material aluminium alloy
Optical coating green

Size:
Weight: 640g
Length 325mm