Osight SE MOS Red Dot Sight 2 MOA Dot & 32 MOA Circle - Black

Enclosed red dot sight equipped with an emitter placed inside a damage-resistant housing. The model was developed for direct mounting on compatible Glock MOS slides, without the need to use an additional adapter plate.

The model offers 3 red reticle configurations: a 2 MOA dot, a 32 MOA circle and a combination of both elements. The combination of an enclosed emitter, durable housing, and precise aspherical optics made it possible to create a device prepared for intensive use, providing a clear image and stable operation in demanding conditions.

The housing is made of 7075-T6 aluminum, an alloy with high mechanical strength. The material ensures housing rigidity and protects the optical and electronic elements against loads associated with use on a firearm.

The housing was made using precise CNC machining. The milled construction provides high manufacturing precision and reduces weight without sacrificing the required rigidity. The red dot sight weighs only 45 g.

The red dot sight meets the IPX7 waterproof rating. This means protection against the effects of short-term immersion in water to a depth of up to 1 meter for a maximum of 30 minutes.

The enclosed design reduces the risk of water entering the housing during rain, splashing, or accidental contact with water. The operating temperature ranges from -30 to +60 degrees Celsius.

The bottom part of the red dot sight is prepared for the MOS standard used in compatible Glock pistol slides. Direct mounting means there is no additional intermediate plate between the slide and the red dot sight.

This solution:

• reduces the height of the entire setup
• reduces the number of connecting elements
• simplifies installation
• increases connection rigidity
• supports repeatable optic positioning

The red dot sight is equipped with a multi-variant reticle system. The user can choose one of 3 configurations:

• 2 MOA Dot - dot only with a size of 2 MOA
• 32 MOA Circle - circle only with a size of 32 MOA
• 2 MOA Dot & 32 MOA Circle - combination of the dot and circle

The 2 MOA dot allows precise indication of the aiming point. The 32 MOA circle creates a larger, more easily noticeable outline that can make quick reticle acquisition easier. The combination of both elements combines a clear outline with a central point enabling more precise aiming.

The aiming point can be adjusted both vertically and horizontally within a range of +/- 35 MOA. Adjustment is 1 MOA per click.

The user has 8 daytime brightness levels and 2 night vision levels. This makes it possible to match the intensity of the red reticle to the lighting level and the type of observed background.

Lower settings reduce excessive reticle bloom in low light. Higher levels increase its readability on a bright day. NV modes are intended for use with compatible night vision devices. The wavelength of the emitted light is 650 nm.

The optical window measuring 21 x 14 mm provides a wide field of view. The model uses Multi-Coated multi-layer coatings that reduce light reflections and increase light transmission through the lens. They support a clear image and appropriate reticle contrast in different lighting conditions.

The device uses an aspherical lens. Its geometry was developed to reduce distortion and maintain a clear image across the sight window. The model features 1x magnification, parallax-free operation and unlimited eye relief, which allows observation of the reticle from various distances from the optical window.

The red dot sight is equipped with a memory function. After being switched on again, it can restore the previously selected brightness level and reticle configuration. This solution shortens preparation time and reduces the need to set parameters each time after battery replacement or switching the device on again.

The Motion Activation Technology system activates the red dot sight when motion is detected. The device can switch on when the firearm is raised or its position is changed. After about 3 minutes of inactivity, the red dot sight switches off automatically. The function reduces unnecessary battery consumption and extends operating time between subsequent power source replacements.

The red dot sight is powered by a CR1632 battery placed in a side port. Maximum operating time is up to 140 000 hours (when using the 2 MOA aiming point).

The model is equipped with a low voltage signaling system. When the battery voltage drops below 2,2 V, the reticle performs 3 quick flashes once per minute. The signal indicates the need to prepare a new battery and reduces the risk of complete power depletion without prior warning.

• red dot sight
• CR1632 battery
• adjustment tool
• Osight SE MOS screw set
• 2 spare battery compartment screws
• cleaning cloth
• information brochures
• user manual
• Osight sticker

• 2 MOA red aiming dot
• 32 MOA red aiming circle
• combination of dot and circle
• 1 MOA per click adjustment
• adjustment range +/- 35 MOA
• direct MOS standard mount
• 7075-T6 aluminum housing
• precise CNC machining
• IPX7 waterproof rating
• 1x optical magnification
• aspherical optical lens
• Multi-Coated multi-layer coatings
• optical window measuring 21 x 14 mm
• 8 daytime brightness levels
• 2 night vision brightness levels
• side CR1632 battery tray
• operating time up to 140 000 hours
• settings memory function
• automatic shut-off after inactivity
• low battery indication
• compact housing dimensions
• low weight: 45 g