THE 5-SECOND TRICK FOR COOLED MID-WAVE INFRARED LENSES

The Lens of the THermal,imaging ir digital camera is not really built out of glass just like the lens of a normal CCTV camera. The Homes of glass signify that it does not transmit infrared radiation very very well and could well be an impractical lens material for thermal imagers. Rather Germanium is utilized for Flir lenses.As n and m are integers