The Olight Osight S delivers precision optics in a compact package designed for modern sporting rifles and tactical applications. This red dot sight combines a crisp 2 MOA dot with a 32 MOA circle reticle for rapid target acquisition at close to medium range.
What Makes This Different
The Osight S features dual reticle options that adapt to different shooting scenarios - the precise 2 MOA dot for accuracy work and the larger 32 MOA circle for fast target engagement. The olive drab green finish provides tactical aesthetics while the aluminum housing withstands recoil from centerfire rifles. Battery life extends to 50,000 hours on medium settings, significantly outlasting many competing optics in this price range.
Key Features
- Dual reticle system: 2 MOA red dot with 32 MOA circle for versatile targeting
- Olive drab green anodized aluminum construction for durability
- 50,000-hour battery life with auto shut-off function
- Picatinny rail mount compatible with standard MIL-STD-1913 rails
- 10 brightness settings including 2 night vision compatible modes
- Parallax-free design maintains zero at all practical ranges
- IPX7 waterproof rating for all-weather operation
Field testing demonstrates reliable zero retention through hundreds of rounds across multiple rifle platforms. The sight excels in competitive shooting where rapid transitions between precision and speed targets are required. Law enforcement applications benefit from the circle-dot combination during close-quarters scenarios. The waterproof construction handles rain, snow, and humidity without fogging or electronic failure.
Technical Specs
- Magnification: 1x (non-magnified)
- Reticle: 2 MOA dot with 32 MOA circle
- Battery: CR2032 lithium (included)
- Operating temperature: -4°F to 140°F
- Mounting: Picatinny/Weaver rail compatible
- Finish: Olive drab green Type III hard anodized
- Weight: Approximately 3.2 ounces
- Country of origin: China
The Osight S represents solid value in the red dot market with features typically found on more expensive optics. Professional shooters and recreational users gain a reliable sighting solution backed by Olight's reputation for quality electronics and customer support.