Olight Osight C Review
OptimusPrime
23 Dec 2025
L'Antre Du Dingo reviews the Osight C, a new red dot sight from Olight constructed from rugged 7075 aluminum with an IPX6 waterproof rating. It features a versatile reticle system that allows users to switch between a 3 MOA dot, a 32 MOA circle, or a combination of both.
The optic is powered by a CR1632 battery, boasting a long lifespan of up to 100,000 hours due to its motion-sensing auto-on/off technology. It includes eight daytime and two nighttime brightness settings, along with a comprehensive kit of mounting screws for various firearm and airsoft platforms.
While positioned as an entry-level optic for sport shooting rather than combat, Ding notes its durability and value. He concludes that it is a reliable and cost-effective choice for airsoft enthusiasts and recreational shooters looking for a high-quality sighting solution.