Home > Resources > Supported Image Formats > ORF Image Format



Format Name 

Filename extension

Olympus Raw File



ORF is the acronym and file extension for Olympus Raw Format, the proprietary raw image file used by Olympus digital cameras. Raw image files are unprocessed data from the image sensor of a digital camera, much like film negatives of traditional photography. Each digital camera has its own proprietary raw image file, and ORF is the raw image file for the Olympus digital cameras. The ORF file has two types of formats, each marked by a unique magic number in the header of the file.


*.orf file type is supported by this model:

  • Olympus C5050Z
  • Olympus C70Z
  • Olympus C7000Z
  • Olympus C7070WZ
  • Olympus C8080WZ
  • Olympus E-1
  • Olympus E-10
  • Olympus E-300
  • Olympus E-330
  • Olympus E-500
  • Olympus SP310
  • Olympus SP350
  • Olympus SP500UZ
  • Olympus SP550UZ




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