Infrared thermal imaging can be according to what aspects?

With the advancement of people's leisure concepts and the liberalization of relevant national policies in recent years, hunting within the legal scope has gradually become a brand new middle-class leisure method. With a lot of people playing, naturally the equipment has become more and more particular. A typical case is the application of infrared thermal imaging cameras in the process of searching for animals. Then, what issues should we pay attention to when choosing an infrared thermal imaging camera for hunting? Let's see how the staff of Camorui explained it to you.  method of infrared thermal imaging: 1. Thermal sensitivity is a main parameter of an infrared thermal imager. As the name implies, thermal sensitivity is the minimum temperature range that can be sensed. The thermal sensitivity of an infrared thermal imager of general specifications is less than or equal to 0.05°C at 30°C. 2. Spatial resolution is also a main parameter of an infrared thermal imager. Spatial resolution is the minimum distance between two adjacent targets that the thermal imager can distinguish. 3. The focal length of the lens is also a main parameter of the infrared thermal imager. The larger the focal length, the smaller the field of view, and the smaller the field of view seen through the lens. 4. “Don’t confuse it. The pixel of the detector and the pixel of the eyepiece are two different things. Some businesses often confuse these two concepts.” The relatively high-end product pixel of civilian thermal imaging cameras is 640×512. This high-end thermal imaging camera The infrared pictures taken are clear and delicate, and objects the size of a hare can be distinguished from 500 meters away.