The new G33.STS magnifier is shorter and lighter than previous models. The improved mount provides faster transitioning from 3X to 1X.   The G33 offers tool free azimuth adjustment" a larger field-of-view and an adjustable diopter for improved" precise focusing.

Features:
Water resistant
Fog resistant internal optics
MIL-STD-1913 rail 1" Weaver
Fixed 3X magnification