WHAT DOES MWIR LENSES MEAN?

The Lens of a THermal,imaging ir digital camera just isn't made away from glass similar to the lens of a standard CCTV digicam. The properties of glass signify that it doesn't transmit infrared radiation incredibly very well and will be an impractical lens materials for thermal imagers. As an alternative Germanium is utilized for Flir lenses.In fac