Hi there i just bought a copal press shutter used on ebay and i attached it to my digitar apo 80mm.
My outfit is sinar P3 and a leaf 12 80mp, the press shutter works fine at all speed but one second and b pose.
When i use these speed it gives me a strange flare.
Not sure if all the press shutter have this problem or is just this one, i will attach a file to show the results.
Thank You, there's very little info on this on the net
Massimo
