I have the following two cameras listed on eBay. The auctions close
on Sunday, April 14.
Ciro-Flex Twin Lens Reflex converted to pinhole:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=1344932757
Ricohflex Twin Lens Reflex converted to zone plate:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=1344934984
Excuse me if making fellow pinhole enthusiasts aware of cameras for
sale is against list etiquette. But I'd hate for anyone interested
to miss this wonderful opportunity! Even if you are not interested,
there are some pictures and descriptions of the converted cameras.
Sincerely,
Tom Harvey