Digital zoom 4x. Optical zoom 65x. Data type (still image): JPEG (Exif2.31), RAW (Canon proprietary: 14-bit, CR3). Focal length (wide angle side, 35mm equivalent) 21mm. Built-in flash Yes. Data type (video): MP4 (video: MPEG-4 AVC/H.264, audio: MPEG-4 AAC-LC stereo).