It can be quite easily used under the following conditions: Operate or read at a dim or dark place; Interesting working such as carving, handcraft and sewing. Assemble or repair small fittings Check the finished product. This magnifier is equipped with a standard detachable light source device. Of course , the angle adjustment is also OK. The small..

Windage and Elevation Adjustments The RDS-22 Red Dot incorporates elevation and windage dials with audible clicks. Each small click will move the point-of-impact one Minute of Angle. 1 MOA will closely correspond to one inch at 100..

Beileshi Red Dot Sight, 4 MOA Compact Red Dot Gun Sight Rifle Scope with 1 inch Riser Mount (Sand Color)..