THE 2-MINUTE RULE FOR UNCOOLED LONG-WAVE INFRARED LENS

Having said that, freeform lenses are viewed as to have some rewards to match the rectangular FOV in the detectors. It had been shown that freeform optics could assist offer remedies which has a distinctly greater Over-all imaging overall performance for on-axis imaging applications with significant facet ratios [26]. While freeform lenses are Empl