MEF (RAW) to RB Converter
Convert your mef files to rb online & free
Mamiya Raw Image File
How to convert MEF to RB
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to rb"
Choose rb or any other format you need as a result (more than 200 formats supported)
Download your rb
Let the file convert and you can download your rb file right afterwards