Canon EOS-1Ds Mark III EOS-1Ds Mark III Instruction Manual - Page 165

3 Custom Function Settings C.Fn II -6 Flash firing Enables or disables the firing of an external flash or non-Canon flash connected to the PC terminal. 0: Enable 1: Disable Convenient when you want to use the external flash's AF-assist beam only. Note that whether or not the AF-assist beam is emitted is dependent on the C.Fn III -14 setting. C.Fn II -7 Viewfinder info. during exposure 0: Disable 1: Enable The viewfinder information will be displayed even during an exposure. Displays the exposure setting, number of remaining shots, etc., during continuous shooting. C.Fn II -8 LCD panel illumination during Bulb 0: Off 1: On during Bulb If the LCD panel's illumination is on (p.102) and you take a bulb exposure, the illumination will continue until the bulb exposure ends. This is convenient when you are taking a bulb exposure in low light and want to check the exposure time. C.Fn II -9 INFO button when shooting What is displayed on the LCD monitor when you press the button when the camera is ready to shoot can be changed. 0: Displays camera settings Displays the camera settings. (p.186) 1: Displays shooting functions Displays shooting functions as found on the top LCD panel and in the viewfinder. When the display is on, you can still press the button and select the AF point on the LCD monitor. This is convenient when it is difficult to set the camera settings while viewing the top LCD panel, when you are shooting straight up, or when the camera position or point of focus is fixed and you only want to change the camera settings during shooting. 165