Rumored Buzz on Cooled Long-Wave Infrared Lens
The lens will need to make a picture that will fill the focal plane array, or detector, of the IR digicam. These arrays are rectangular or sq. in shape, but a lens results in a round picture on the focal aircraft. This requires which the lens create an image that has a diameter equal to, or much larger than, the diagonal of the array. STINGRAY is c