COOLED MID-WAVE INFRARED LENS FOR DUMMIES

The Lens of the THermal,imaging ir digital camera is not designed out of glass similar to the lens of a normal CCTV camera. The Attributes of glass suggest that it doesn't transmit infrared radiation very properly and could well be an impractical lens content for thermal imagers. Instead Germanium is useful for Flir lenses. STINGRAY group's twenty