FE Lock*
FE (flash exposure) lock locks the correct flash exposure setting for any part of the scene. With the flash mode set to E-TTL II/E-TTL autoflash, press the camera's <> button to enable FE lock. On some cameras, press the <M-Fn> or <FEL> button .
- If the subject is too far away and underexposure may result. the < > icon will blink in the viewfinder. Move closer to the subject and perform FE lock again. You can also increase the ISO speed and perform FE lock again when using a digital camera.
- If the target subject is too small in the viewfinder. the FE lock might not be very effective.