The Flash 2k is a 2.21-megapixel monochrome CMOS image sensor manufactured by Teledyne e2v. It delivers a 2048 × 1080 pixel array with a 6 µm pixel pitch, providing efficient photon collection at each photosite. The optical format spans a 13.892 mm diagonal with a 256:135 aspect ratio, matching the 2/3-inch optical format common in professional machine vision cameras. With 6 µm pixels, the sensor features mid-range pixel pitch balancing sensitivity and resolution for industrial inspection and machine vision.