LITTLE KNOWN FACTS ABOUT COOLED LONG-WAVE INFRARED LENSES.

The distortion will promptly decrease with the lower in FOV, and it's the reverse predicament for big FOVs due to the third-electrical power relation amongst the distortion value and FOV angle. The perimeters in the picture are curved for the reason that the amount of distortion differs Using the cube of the space in the axis. Consequently, the dis