Nicca Take Up Spool
As best I can measure, the hole diameter of a Leica/Canon take up spool is 10.5mm, a Yashica YF is 9.7mm, a Nicca /Tower is 8.75mm, and there may be others. I'm looking for a Nicca 8.75mm one, and so far haven't found one. Does anyone know if there are other brand spools with the same diameter or how to sleeve a Leica spool to reduce it's diameter? And, no, I don't have a lathe.
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