The IMX021 is a 12.48-megapixel CMOS image sensor manufactured by Sony. It delivers a 4320 × 2888 pixel array with a 5.49 µm pixel pitch, providing efficient photon collection at each photosite. The optical format spans a 28.528 mm diagonal with a 540:361 aspect ratio, suitable for medium-format and high-end machine vision systems. With 5.49 µm pixels, the sensor features mid-range pixel pitch balancing sensitivity and resolution for industrial inspection and machine vision.