The Thrive HD 1x Micro Prism gives you true 1x, both-eyes-open shooting in a compact prism sight. The glass-etched Prism Dot reticle stays visible even when the illumination is off, and 13 daylight brightness settings plus 3 night-vision-compatible levels put a usable dot in front of your eye in any light. Automatic motion sensing powers the sight on when you shoulder the rifle and back off when it sits still, stretching a single CR2032 battery to as much as 50,000 hours of runtime. The aluminum housing is sealed to an IPX7 waterproof rating and mounts to an Aimpoint Micro footprint, and three variable-height mounts are included to fit your platform. True 1x magnification for fast, both-eyes-open target acquisition Glass-etched Prism Dot reticle remains visible even without illumination 13 daylight brightness settings plus 3 night-vision-compatible levels Automatic motion sensing powers the sight on and off to save battery life 1 MOA adjustment clicks with 100 MOA of total travel Aimpoint Micro-compatible mount footprint, includes three variable-height mounts CR2032 battery provides up to 50,000 hours of runtime Aluminum housing rated IPX7 waterproof for -20 to 70 degrees C operation