

When the weather turns and the debris flies, the Osight R keeps working.
Its fully enclosed emitter shields the LED from rain, mud, and dust, while the 7075-T6 aluminum body and IPX8 waterproof rating stand up to hard field use on rifles and carbines.
Run the 65 MOA circle for close-range speed, switch to the 2 MOA dot for precise shots at distance, or combine both for a balance of the two.
Motion activation wakes the optic as soon as you move, so it is always ready without wasting battery.
The Micro T1/T2 footprint opens up a wide choice of mounts, and 0.5 MOA clicks make zeroing simple.
Osight - Innovation Driven by You
The Osight R is an enclosed-emitter red dot designed for rifles and carbines, combining a large viewing window, a rugged 7075-T6 aluminum housing, and a versatile multi-reticle system.
With its user-selectable 2 MOA Dot, 65 MOA Circle, and Circle + Dot multi-reticle system, it adapts instantly from fast close-range shooting to precise shots at distance.
The 28 x 22 mm window with multilayer lens coatings delivers a bright, clear image and a generous field of view, supporting natural two-eyes-open shooting with unlimited eye relief.
A dedicated NV button switches between 9 daylight and 3 night-vision brightness settings, and each mode remembers its last-used level, so the Osight R is ready for bright sunlight, indoor ranges, or low-light work without extra adjustment.
Built on the widely supported Micro T1/T2 footprint, the Osight R works with a broad range of aftermarket mounts.
An ORS-153 lower 1/3 co-witness mount is included, and additional Osight mounts are available in other optical center heights.
Powered by a CR2032 battery with up to 83.000 hours of runtime at brightness setting 5, and equipped with motion activation, the sight wakes as soon as you move and saves power when at rest.
Rated IPX8 waterproof and fitted with removable front and rear lens covers, the Osight R is built for hard field use, while 0.5 MOA clicks make zeroing simple and precise.
Why choose an enclosed emitter?
In an open reflex sight, the LED emitter sits exposed between the base and the lens, where rain, mud, snow, or dust can block it and make the reticle disappear.
An enclosed design seals the emitter inside the housing, behind glass on both ends. Debris can land on the lens, but it cannot reach the emitter, so the reticle stays visible.
This makes enclosed sights the preferred choice for: hunting in bad weather, field and outdoor use, duty and home defense rifles.
Pure Sight. Pure Focus.
Features

Reticle System
The Osight R features a red multi-reticle system that lets the shooter match the sight picture to the target size and engagement distance.
2 MOA Dot - a fine aiming point for precise shot placement at longer distances.
65 MOA Circle - a large, bold ring that the eye picks up instantly, ideal for fast close-range engagements.
Circle + Dot - combines the speed of the circle with the precision of the dot, the most versatile option for mixed distances.
These reticles can be switched instantly, giving the shooter full control over sight picture, speed, and precision depending on the environment and shooting discipline.

The Osight R Package includes:
| Magnification | 1 x |
| Reticle | 2 MOA Dot & 65 MOA Circle |
| Illuminated Reticle | Yes |
| Battery | CR2032 |
| Battery Life | 83.000 H (5) |
| Mount | Micro T1/T2 |
| Product Material | Aluminium |
| Product Color | Black |
| Product Finish | Mate |
| Water Resistant | Yes |
| Shock Resistant | Yes |
| Product Dimensions | 69 x 36 x 64 mm |
| Product Total Weight | 190 g |
| Country of Manufacture | China |
| Country of Development | USA |
| EAN | 6978095650315 |