Infrared sight is an instrument that illuminates the target with a near-infrared light source, and the target reflects the infrared light, making photoelectric conversion imaging and aiming at night. It consists of infrared searchlights, photoelectric transformers, sights and power supplies. The low-light night sight is a night-time external sight with an image intensifier as the core device. It does not use an infrared searchlight to illuminate the target, but uses the light reflected by the target under the weak light to be enhanced on the fluorescent screen by the image intensifier to be perceived by the human eye. Visible image to observe and aim the target.

 

Ultraviolet light source, also known as ultraviolet generator, is a device that generates ultraviolet rays. Ultraviolet light source is an important part of ultraviolet technology, and the development of ultraviolet technology often depends on the development of ultraviolet light source. When a suitable new UV light source appears, it will inevitably promote the development of a certain industry. At present, great progress has been made in optical research, which is inseparable from the development of ultraviolet light sources. As a component, UV light source is playing an important role in various fields.