Camera makePENTAX Corporation
Camera modelPENTAX Optio S4
Focal length6.8 mm
Focal length (35mm)41 mm
Max lens aperturef/2.6
Exposure1/8 at f/2.8
FlashNot fired, compulsory mode
Exposure bias0 EV
Exposure modeAuto
ISO speedISO 100
Metering modeCenter-weighted average
Digital zoomNot used
