Bsa Tactical Weapon Sight - W/ 650nm Laser And Light

Magnification: 1X
Obj. Lens Diameter: 30mm
Field of View @ 100 yards: 3.7-19.3
Optimum Eye Relief:2 in.
Parallax Setting:100 yards
Click Adjustment Value: 1/4
Output Power: 5mW
Wave Length: 650 nm
Weight:22.0 oz.

Features:
-Fully multicoated optics
-Easy one-piece mounting
-5/8" Weaver style rail
-Illuminated Red Dot
-Rubber eye guard
-140 lumen flashlight