Pentax 16701 K-x Black K-x Manual - Page 165

163 About the Display Panel for AF360FGZ The AF360FGZ itself does not have the function to set the FORMAT size to [DIGITAL]. However, when it is used with a SLR Digital Camera, the difference in focal length between a 35 mm camera and the a is automatically calculated based on the difference in angle of view and is displayed on the panel (when using DA, DA L, D FA, FA J, FA or F lens). The conversion indicator appears and the format size indicator disappears when the exposure metering timer of the a is on (it returns to 35 mm format display when the exposure metering timer is turned off). Lens Focal Length 85mm /77mm 50mm 35mm 28mm /24mm 20mm 18 mm Exposure metering timer Off 85mm 70mm 50mm 35mm 28mm 24mm* Exposure metering timer On 58mm 48mm 34mm 24mm 19mm 16mm* 5 * Using wide-angle panel Using the Flash Using P-TTL Auto Mode You can use [P-TTL Auto] with the AF540FGZ, AF360FGZ, AF200FG or AF160FC flash unit. The flash pre-flashes before the actual flash and confirms the subject (the distance, brightness, contrast, whether it is backlit, etc.) using the camera 16-segment metering sensor. The flash output for the actual flash is adjusted based on the information obtained from the pre-flash, enabling flash photography with more accurate exposure for the subject than with normal TTL auto. 1 Remove the cover of the hot shoe and attach the external flash. 2 Turn on the camera and the external flash. 3 Set the external flash mode to [P-TTL auto].