Description：
Infrared anti-reflection coating, also known as anti-reflection coating, is deposited on the surface of optical elements to reduce surface reflection and increase the transmittance of optical systems.
1.Infrared measurement
2.infrared thermometer
3.forest fire prevention
4.human body temperature measurement
5.medical equipment treatment instrument
6.infrared waterproof
7.anti-fog
8.infrared optical instrument,etc
