beautypg.com

Olympus C-4000 Zoom User Manual

Page 210

background image

TTL (Through-The-Lens) System
To help adjust exposure, a light
receptor built into the camera
directly measures the light passing
through the lens.

TTL-AUTO
For use with an external flash.
Light emitted by the flash is
measured by the light receptor in
the camera as it passes through
the lens. A signal is then sent to
adjust the external flash's intensity.

209

Chapter 11

Glossary of terms (Cont.)