Christian, for the best possible large-format primer, I suggest trying to find a copy of The Ilford Manual of Photography. Mine is from the late 50s, and it taught me all I needed to know about 4x5 to get going. Sadly, it is out of print.
-Aaron - This message is from the Pentax-Discuss Mail List. To unsubscribe, go to http://www.pdml.net and follow the directions. Don't forget to visit the Pentax Users' Gallery at http://pug.komkon.org .
