The principle and use of the dense point division of the sight
The dense point reticle sight in the picture first appeared in the steel Unertl high-magnification optical sight in the Vietnam War.In the ... Read More
September 7, 2021
Classification of sights
Optical sights are divided into white light and night vision sights. White light sights are generally divided into three categories: The first ... Read More
The basic function and role of the sight
Scope is a sophisticated instrument. Most users can see clearly up and down, left and right when holding them, and almost every ... Read More