I am looking for an authentic take-up spool for my Kiev4 (contax II/III varity). I am not looking for a hacked spool or a regular 35mm spool. The original one with the special slot is what I am looking for.
Vedmak, the beast I was looking for is http://fedka.com/catalog/popup_image.php?pID=535 . You will notice that the slot in the spool goes down to the edge all the way. This resembles the fixed spool in most modern cameras. Many of us hack normal spools, but they get weak and ultimately don't work very well.