I bought my first Medium Format camera today. It is a Pho-tak Foldex 20. Its not a great camera I realize that, but I figure until I get the hang of MF cameras, it will be a good start.
I have been using 35mm forever and don't really know much about MF photography. A couple of questions have come to mind.
When taking a picture, do I just quickly press the shutter or do I need to hold it open according to the amount of light present?
The Foldex takes 120 and 620 film. What is the difference between the two? Is it just the number of exposures on each roll? Does the quality differ between the two?
I can't wait to start using it, and would appreciate any replies to get me better informed.