Mamiya 645DF Instructions Manual

Also see for 645DF: Instructions User guide Instructions User guide

Contents

Mamiya 645DF Instructions Manual Manual pdf 38 page image

73 74For example:(1) When the size of the subject you want to light with the flash is relatively small within thepicture(2) When the background behind the subject is extremely bright or when there is a stronglyreflective object in the background(3) When the background behind the subject is extremely dark (outdoors at night, etc.)(4) When light from the flash is incorrectly directed and falls too widely from the subject.Rear Curtain Sync ModeWhen a moving subject has been shot under this function, the flash of light appearsafter the moving subject.This function is set by Custom function setting.Custom setting (C-15 on page 85)Rear curtain sync mode Front curtain sync modeRear Curtain Sync Mode★ When using an SCA300 system flash (Metz 60CT-4, 45CL-4, etc.), use theSCA3000C converter (sold separately).★ For details, refer to the operating instructions of the flash and the SCA adapter.★ To use the guide number indicated on the flash fully, wait several seconds after thecharging completed indicator lights.Metz Flash SCA3952 System FunctionsCharging completedindicator in viewfinderAutomatic setting offlash synchronizingspeedFlash confirmationAuto zoom controlAuto AF assist beamDisplay of flash range(distance)Data transferWhen charging of the flash is completed, a charging completed flashicon will illuminate in the viewfinder’s liquid crystal display panel.When exposure mode is set at “Av” or “P”, the shutter speed will beautomatically set to 1/60 to 1/125 sec. when charging of the flash iscompleted.When exposure mode is at “Tv” or “M” and the shutter speed is atfaster than 1/125 sec., the shutter speed will be automatically set to1/125 sec.The flash charge mark flashes after the shutter is released toindicate that the flash was emitted properly.The power zoom reflector is linked to the lens focal length. (Excludingthe Metz 32Z-2)When the focus mode is set to “S”, the auto focus assist beam isemitted automatically in low light. (Excluding the Metz 32Z-2)Displayed on the flash’s liquid crystal display panel. (Excluding theMetz 32MZ-3 and Metz 32Z-2)Exposure compensation data and aperture data are sent from thecamera to the flash.