Concepts and overview Flashphoto Group
Camera Body Group Macrophoto Group
Lens Group Phototechnical Group
Finder Group Case Group

System Chart

Compatibility list

Please note: I've divided  the components of the E-System into seven groups, using identical names as Olympus used for the OM System, and which I also used in the OM section of the Unofficial Olympus Sales Information File. These are logical groups, but currently not used by Olympus for the E-System. It does make the pages for the OM System and E-System more consistent.