THE 2-MINUTE RULE FOR COOLED LONG-WAVE INFRARED LENSES

The distortion will speedily lessen Along with the minimize in FOV, and it's the reverse circumstance for large FOVs due to the third-electric power relation amongst the distortion value and FOV angle. The edges in the picture are curved because the amount of distortion may differ While using the cube of the gap within the axis. Thus, the distortio