Binocular rangefinder telescope

Combining a binocular telescope and a laser rangefinder, it can measure the distance of objects within a certain range. It has a fast ranging time, is energy-efficient, and automatically turns off when not in use. The product is widely used for distance measurement in sports and outdoor activities such as golf and hunting, and can also be used for distance measurement of utility poles, bridges, construction sites, etc.

1.** Installation and Calibration**:  The holographic sight should be correctly mounted on the firearm, and necessary calibration should be carried out to ensure aiming accuracy. 

2.**Battery Management**: Regularly check and replace the batteries to avoid affecting the normal use of the sight due to insufficient gun sight power. 

3.**Maintenance**: Keep the sight clean and dry, and avoid it from being affected by adverse factors such as impacts or vibrations. 

4.**Operation Specifications**: When using the holographic sight, the operation specifications should be followed to ensure the safety of the shooter and the aiming accuracy.