- Optical SteadyShot setting on lens will switch on/off the function, but the setting is not reflected to on-screen display (LCD monitor / viewfinder) nor recorded in EXIF data.
- When Iris ring is switched between auto iris mode and manual iris mode, on-screen display (LCD monitor /Viewfinder) may flicker for a brief second and focus position may be reset.
- When the Iris ring is set to manual iris mode, the Lens Model and Max Aperture Value of the Exif are not recorded correctly.
- When the Iris ring is set to manual iris mode, the aperture value is set at the value which Iris ring indicates regardless of exposure mode.
- When Iris ring is switched between auto iris mode and manual iris mode during movie recording, the recording will be stopped.
- If you rotate the Iris ring, the time before Power Save is not extended.
- When the Iris ring is set to manual mode, Background Defocus Control in Photo Creativity does not work correctly however the on-screen display is shown as is conventionally done.