Back-illuminated and stacked CMOS 12-megapixel image sensor (Sony IMX708) High signal-to-noise ratio (SNR), built-in 2D dynamic defect pixel correction (DPC) Phase detection autofocus (PDAF) for rapid autofocus QBC re-mosaic function, HDR mode (up to 3 megapixel output) CSI-2 serial data output, 2-wire serial control of focus mechanism 2-wire serial communication (supports I2C fast mode and fast-mode plus) Dimension is 0.98 × 0.94 × 0.45inch, 0°C to 50°C operating temperature 5cm focus range, 2.75mm focal length, 67degrees vertical field of view 120degrees diagonal field of view, 102degrees horizontal field of view Infrared-sensitive, F2.2 focal ratio (F-stop), 1.4m × 1.4m pixel