Olight Osight C Collimator - Black

An open collimator sight featuring three selectable reticle options delivers enhanced accuracy, superior visibility, and rapid target acquisition tailored to varied distances and lighting environments. Crafted from robust 7075 aluminum alloy using high-precision CNC machining, the chosen material offers a lightweight profile while ensuring exceptional resistance to damage.

Constructed from lightweight yet exceptionally resilient 7075 aluminum, the housing features a black protective coating that guards against scratches and minimizes glare. Engineered to meet the rigorous IPX6 waterproof standard, the device withstands high-pressure water jets from any direction at flow rates up to 100 liters per minute.

Equipped with a RMR (407c/507c) standard mount and supplied with compatible screws, the sight guarantees broad compatibility with various firearm models. Reliable performance is maintained across a temperature range from -30 to +60 degrees Celsius.

Outfitted with three distinct reticle options, the device enables precise aiming tailored to varying shooting scenarios:

• A 3 MOA dot
• A 32 MOA circle
• A hybrid reticle featuring both a dot and a circle

The aiming mark offers both vertical and horizontal adjustment within a range of 45 MOA. Adjustments are managed via side-mounted buttons and feature 1 MOA adjustment per click. Additionally, the model provides brightness control with 8 levels for daylight and 2 settings compatible with night vision.

Featuring a 24 x 19 mm lens, the collimator utilizes advanced Multi-Coated anti-reflective layers that optimize light transmission and minimize undesirable reflections within the optical system, delivering superior image clarity.

A built-in motion sensor powers the collimator on when movement is detected and automatically switches it off following 3 minutes of inactivity to conserve battery life. The memory function recalls the last selected aiming point brightness when the device is reactivated.

Power to the collimator is supplied by an included CR1632 battery, which fits into a compartment located on the side of the housing. The compartment is constructed as a slidable module, enabling fast and hassle-free battery changes without the need to remove the sight from the weapon.

A low battery indicator is integrated into the model. When the supply voltage falls below 2.2 V, the aiming point flashes three times per minute, alerting the user to replace the battery. With a 3 MOA aiming point, the battery provides up to 100,000 hours of operation.

• collimator
• CR1632 battery
• adjustment tool
• Osight C screw set
• cleaning cloth
• spare battery compartment screw
• informational brochures
• user manual
• Osight sticker

• 3 MOA dot for precise targeting
• 32 MOA circle reticle enables rapid sight acquisition
• Dot and circle reticle configuration for versatile aiming
• 10-step brightness control for illumination adjustment
• Multi-coated lens surfaces for enhanced clarity
• Integrated motion detection sensor
• Reticle memory recall function
• Operates on battery power
• Constructed from rugged 7075 aluminum alloy
• Finished with a protective black coating
• Rated IPX6 for water resistance
• Complete accessory package included

Color: Black
Material: Constructed from 7075 aluminum
Aiming dot size: 3 MOA
Dot color: Red
Adjustment capability:
- Elevation: 45 MOA
- Windage: 45 MOA
Battery: Powered by 1x CR1632 cell
Overall dimensions: 45 x 30 x 30 mm
Mass: 42 g
Producer: Olight, PRC