I saw one of these on Ebay a few months ago and let it go. Well, I got my first roll of film back recently with cut off heads caused by parallax. Does anyone know where I can get a parallax corrector for a Yashica Mat 124? I've been checking Ebay, but there are no auctions for one of these for a Yashica. I also did a google search, but couldn't come up with anything. Any ideas?