What Do Thermal Imaging Cameras See?I can't believe I found this. Take some good information by reading this article. It was said that visible light is what we see around us every day. It is the only part of the electromagnetic spectrum that we could see. Visible light only takes up a small area in the electromagnetic spectrum and infrared radiation (IR) represents a larger percentage. If we want to see what’s going on in other parts of the spectrum we need specialized equipment.
All objects absorb, reflect and sometimes transmit energy at different levels. Different materials could give off heat or cold energy at different rates. It’s this energy that can be detected by infrared equipment and displayed as images. Check Disclaimer On Profile