Olight Osight SE Enclosed Reflex Sight Green Multi-Reticle Optic RMSc Footprint with Side-Loading Battery

Built for shooters who demand reliability in every condition, the Olight Osight SE Enclosed Optic delivers rugged durability, lightning-fast target acquisition, and next-level clarity in a compact footprint. Designed around a fully enclosed emitter system, this optic keeps dust, rain, and debris out of the equation, giving you confidence when conditions get rough.

What sets this optic apart is its green multi-reticle system, allowing you to switch between a crisp 2 MOA dot, a 32 MOA circle, or a combined dot-and-circle reticle depending on your shooting style or scenario. The bright green reticle enhances visibility in a wide range of lighting conditions, helping your eye pick up the target faster and more naturally than traditional red dots.

The side-loading battery design keeps things simple and efficient. No need to remove the optic or re-zero when swapping batteries. Combined with motion activation technology and low power indication, the Osight SE is built to stay ready when you need it.

An aspherical lens system ensures distortion-free viewing and true parallax-free performance, giving you a clear sight picture and precise aiming every time. With its RMSc footprint, it mounts directly to a wide variety of optics-ready slides for seamless integration into your carry or range setup.

Whether you're running it for everyday carry, range work, or defensive use, this optic is built to perform when it matters most.

Specifications

• Reticle Options:
  • 2 MOA Dot
  • 32 MOA Circle
  • Dot + Circle Combo
• Reticle Color: Green
• Lens Type: Aspherical
• Battery Type: CR1620
• Battery Location: Side-loading
• Footprint: RMSc
• Construction: Enclosed emitter design
• Waterproof Rating: IPX7
• Window Size: Approx. 0.83" x 0.55" (21mm x 14mm)
• Motion Activation: Yes
• Auto Shutoff: After inactivity
• Low Battery Indicator: Yes
• Mounting: Direct to RMSc-cut slides

Features

• Green Multi-Reticle System for maximum versatility and fast target acquisition
• Fully Enclosed Emitter protects against dirt, moisture, and debris
• Side-Loading Battery allows quick replacement without removing the optic
• Aspherical Lens delivers distortion-free clarity and parallax-free performance
• RMSc Footprint Compatibility fits a wide range of optics-ready pistols
• Motion Activation Technology automatically powers on when movement is detected
• Low Power Warning System alerts you before battery failure
• Compact Low-Deck Design supports co-witness with standard iron sights

What’s Included in the Box

• Olight Osight SE Enclosed Optic
• CR1620 Battery (Pre-installed or Included)
• Mounting Hardware
• Adjustment Tool
• User Manual