Brand: Olight / Osight

Material: CNC-machined 7075-T6 Aircraft-Grade Aluminum Housing with Type III Hard-Anodized Finish (Aspherical glass lens)

Focal Length: Parallax-free with Unlimited Eye Relief (1x Magnification)

MOA: 2 MOA / 6 MOA / 32 MOA Circle (Features the AMRS - Advanced Multi-Reticle System allowing you to switch between 2 MOA dot, 6 MOA dot, 32 MOA circle, or dot + circle combinations; 1 MOA per click adjustment with $\pm 45\text{ MOA}$ total windage & elevation travel)

Waterproof: IPX7 rated (Fully enclosed emitter design)

Battery: CR1632 Coin Cell (Side-loading compartment so you don't lose zero during replacement; up to 105,000 hours runtime with motion-activation)