The IMX504 (Pregius) is a 28.62-megapixel monochrome CMOS image sensor manufactured by Sony. It delivers a 6552 × 4368 pixel array with a 5.49 µm pixel pitch, providing efficient photon collection at each photosite. The optical format spans a 43.231 mm diagonal with a 0.126388889 aspect ratio, placing it in the large-format category used in cinema, scientific, and aerial imaging. With 5.49 µm pixels, the sensor features mid-range pixel pitch balancing sensitivity and resolution for industrial inspection and machine vision.