Halo Optics HALHALRF0107 CL 300 Black 5x 500 yds Max Distance

The CL300 is designed to provide precise +/- 1 yard readings with a maximum distance of 500 yards to a reflective target and 300 yards to a tree. The heavy-duty housing provides water-resistant protection and an ergonomic fit that sits comfortably in your hand. The CL300 features can mode for constant ranging. Requires two AAA batteries (not included).