hi.
do you think that Polaroid shutters (the ones fitted with tominon 127mm 1:4.7 lenses) have the same thread as copal 0 shutters? will my Fujinon W 125mm 5.6 fit in a shutter like this one:
http://www.ebay.at/itm/370585604495?...84.m1438.l2649

?

thanks!