The 4LS5K is a 0.02-megapixel NIR/C image sensor manufactured by AMS. It delivers a 5000 × 4 pixel array with a 5.6 µm pixel pitch, providing efficient photon collection at each photosite. The optical format spans a 28 mm diagonal with a 52.08402778 aspect ratio, suitable for medium-format and high-end machine vision systems. With 5.6 µm pixels, the sensor features mid-range pixel pitch balancing sensitivity and resolution for industrial inspection and machine vision.