The Osight C is an open-emitter reflex sight built on the industry-standard 407c/507c footprint, giving full-size and compact pistol owners a versatile red dot with genuine reticle flexibility rather than a single fixed dot size.

Features:

• Open-emitter reflex design on the industry-standard 407c/507c footprint
• Multi-reticle system switches between a 3 MOA dot, 32 MOA circle, or both combined
• Large field of view for fast target acquisition and easy both-eyes-open shooting
• Side-load battery compartment allows changes without removing the optic from the slide
• Aspherical lens delivers distortion-free, parallax-free clarity
• IPX7 waterproof rating for reliable performance in wet conditions

This red-illuminated Circle Dot configuration switches between a precise 3 MOA dot for aimed fire, a fast 32 MOA circle for close-range target acquisition, or both combined, letting shooters adapt the reticle to the drill without swapping optics or carrying a second sight on their belt.

Osight is Olight’s entry into the pistol red dot category, applying the same battery and charging engineering that made Olight a leader in flashlights to a lineup of reflex sights built around industry-standard mounting footprints. Every Osight model is validated through extended round-count testing to confirm it holds zero under sustained recoil, giving shooters confidence the optic will still be dialed in months down the road.

Specifications