Using Accessories - Olympus PPO-EP03 Manual De Instrucciones

4. Using Accessories

Shade Ring/Anti-Reflection Ring
EN
Using a shade ring/an anti-reflection ring is recommended as it works to
reduce irregular reflection.
Focusing Gear
When the designed focusing gear is used, manual focus (MF) operations
can be used underwater.
Flash Diffuser
When using the camera's flash with the Case compatible with flash
shooting, use the designed flash diffuser.
EN 29