MEF (RAW) Converter. Online & Free
Advanced online tool to convert mef files. For mac & windows. No download required
Mamiya Raw Image File
The format was developed by Mamiya for use in its own cameras. It is mainly used to store photos in uncompressed form for further processing without loss of quality. It was created on the basis of the RAW-file principle. It contains a complete set of information that was obtained from the camera lens.