Canon Pro1 PowerShot Pro1 Camera User Guide - Page 180

Using an Externally Mounted Flash (Sold Separately) (continued) 5 Press the button to set the camera to Macro mode and set [ND Filter] to [On]. z Macro mode (p. 73) z ND filter (p. 118) z When Macro Ring Lite MR-14EX or Macro Twin Lite MT-24EX is mounted on the camera using Conversion Lens Adapter LADC58C with its two parts joined, shooting in wide angle could cause dark shadows on the image. z When Macro Ring Lite MR-14EX or Macro Twin Lite MT-24EX is mounted on the camera using only the rear part of Conversion Lens Adapter LA-DC58C, shooting in telephoto could block flash light. z When you are using Macro Ring Lite MR-14EX or Macro Twin Lite MT-24EX, you can shoot in E-TTL automatic flash exposure compensation mode just by setting the camera's shooting mode to P, Av or Tv. You are recommended to set the aperture in Av or M mode for full-fledged macro flash photography. z The following functions can be used with Macro Ring Lite MR14EX or Macro Twin Lite MT-24EX mounted. • E-TTL Automatic Flash Exposure Compensation • FE Lock • Flash Sync (1st-curtain/2nd-curtain) (The flash's 2nd-curtain setting takes precedence.) • Daylight Synchro • Slow Synchro • Flash Exposure Compensation z When exposure compensation settings are selected on both the camera and the Macro Ring Lite MR-14EX and Macro Twin Lite MT-24EX, the macro ring lite setting takes precedence (when in E-TTL mode) and the camera setting is overridden. 176