moohunt21
11-Feb-2010, 05:16
Could any one help me please.
I put Ektar 127 4.7 on a copal No. 1 shutter,it work well but the widest f-stop of the shutter is 5.6.
Actually every thing seem fine but the aperture (the hole) compared like 1 stop shift.
It look like f/8 on the old is the same size of f/11 on the new one.
So,what shoud I do, believe the widest open on front of the lens(4.7) or believe the No. on the front of the shutter(5.6). Which one you prefer?
Thanks.
Best Regard
I put Ektar 127 4.7 on a copal No. 1 shutter,it work well but the widest f-stop of the shutter is 5.6.
Actually every thing seem fine but the aperture (the hole) compared like 1 stop shift.
It look like f/8 on the old is the same size of f/11 on the new one.
So,what shoud I do, believe the widest open on front of the lens(4.7) or believe the No. on the front of the shutter(5.6). Which one you prefer?
Thanks.
Best Regard