Function:Red Dot
Model Number:1X30 DS
magnification: 1X
Objective Aperture:30m
Material:Black Anodized Aluminum Body
Dot color:Red (LED, 100% safe for the eyes)
11 levels Brightness Control
Battery：CR2032
Rail system:20mm Picatinn
Nitrogen Purged：Yes
Shock-Proof：Yes
Water-Proof：Yes
Fog-Proof：Yes