Olympus (and, I presume, others) made a 1/2 frame 35mm format. Perhaps that's what you've got.
Shel > [Original Message] > From: Mark Cassino > My sister in law asked me to scan some old 35mm slides, which of course > is no problem. But I wasn't expecting 35 mm _square_ exposures: > > http://www.markcassino.com/temp/IMGP2607.jpg > > That's a modern 35mm exposure on the right. -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net

