5 TIPS ABOUT COOLED LONG-WAVE INFRARED LENSES YOU CAN USE TODAY

The lens will need to make a picture that should fill the focal aircraft array, or detector, on the IR camera. These arrays are rectangular or sq. in form, but a lens results in a circular picture around the focal plane. This necessitates which the lens make a picture that includes a diameter equivalent to, or bigger than, the diagonal of your arra