DATE: 2/26/04 10:53 AM   |   CAMERA: PENTAX Corporation (PENTAX Optio S4)   |   RESOLUTION: 1024 x 768   |   FLASH: 16   |   EXPOSURE TIME: 1/640s   |   SHUTTER SPEED:   |   METERING MODE: Evaluative   |   APERTURE: 4.3   |   NATIVE FOCAL LENGTH: 5.8mm   |