I have a Canon EOS 20D DSLR and shoot RAW+ Jpeg. On the CompactFlash card, the camera makes folders "327CANON", "328CANON"... etc in DCIM. Why are these sub-folders generated, and what is the ...
What is the minimum speed CF card required for using a 7D for both recording 1080p video and also continuous shooting for RAW+JPEG? Similar to Should I get a fast CF card? i essentially want to know ...