I would like to purchase an original (or 3rd party - doesn't matter as long as its a good quality piece) push-on lens hood for a pre-war Bessa 6x9 RF folder.
My camera is one of these:
(Page URL: http://www.retrography.com/bessa.htm)
What's the part number for the hood suitable for this camera?
What other options for improvising a hood? (I mean by doing "small" modifications to a more readily available product...)