GrahamH Well-known member Jul 3, 2012 #21 ErikTande said: I ordered that one and it doesn't have an "Open" or "Lock" option, so you can't control the aperture :/ Click to expand... He was recommending it for FD lenses (which have their own manual aperture rings)
ErikTande said: I ordered that one and it doesn't have an "Open" or "Lock" option, so you can't control the aperture :/ Click to expand... He was recommending it for FD lenses (which have their own manual aperture rings)
