Sparc Solar Red Dot - Black

Specifications 

Solar powered red dot (no batteries needed)
Magnification:1x
Reticle:2MOA Dot
Material:Aluminum Alloy
Exit pupil distance: 20cm Exit pupil
diameter: 20cm
Field of view: 15.8m@100m
Objective Lens Diameter :22mm
Rail Type: 5/8" 20mm Weaver rail
Size:7*6.8*3cm

Comes with 2 mounts, low and high rise.