Advantages and application scope of infrared lens

Infrared lens has low power supply and uses two types of infrared: near infrared or short-wave infrared, with a wavelength of 0.76 to 1.5 microns, penetrates into human tissues deeply, about 5 to 10 mm; far infrared or long-wave infrared, with a wavelength of 1.5 to 400 Micron, mostly absorbed by the surface skin, penetration depth is less than 2 mm. Enhance the ability to capture night images. So most users need infrared cameras to pursue strong camera effects. Infrared lens application range: The IR lens has a very wide range of applications, which can be used for special purposes corresponding to infrared or as an ordinary lens. In other words, depending on the use occasion, the infrared corresponding lens can be used flexibly with the conventional infrared camera. The infrared lens does not have an infrared cut filter, but the spectrum of daylight also contains infrared light, so even in daylight conditions, the imaging of the infrared camera will be interfered by infrared rays. Therefore, the corresponding infrared lens can effectively improve the image quality.