Folding Red dot reflex lens (22mm X 16mm) folds down flat when not in use. With a push of a button, the FlipDot lens flips up and automatically turns on.
Objective lens diameter: 22mm X 16mm
Reticle: red dot v Dot size: 3 MOA
Length: 2.0 in
Width: 1.2 in
Height: 1.1 in
Weight: 1.0 oz (without plate)
Battery: 1*CR2032 battery (not included)