| Section | Bytes | Type | Make Model | Hex value | Value | Decoded |
|---|
| Canon-1D Makerno 0x000f-000f | Size: 1 | 1=uByte_08 | Canon Canon EOS-1D Mark II | 0x0f00 | 0 | 1st-curtain sync |
| Canon-1D Makerno 0x000f-000f | Size: 1 | 1=uByte_08 | Canon Canon EOS-1D Mark II | 0x0f01 | 1 | 2nd-curtain sync |
| Canon-1D Makerno 0x000f-000f | Size: 1 | 1=uByte_08 | Canon Canon EOS-1D Mark II N | 0x0f00 | 0 | 1st-curtain sync |
| Canon-1D Makerno 0x000f-000f | Size: 1 | 1=uByte_08 | Canon Canon EOS-1Ds Mark II | 0x0f00 | 0 | 1st-curtain sync |