I was just doing the Zuiko equivalent of eating celery - looking
through Gary's lens test data with no expectation of calories -
and noticed what could be an error, or an indication of a poor
lens. The data for the 28mm f2.8 lens shows a vignetting grade
of C. Most other lenses have a vignetting grade like, C at f2.8,
A- thereafter. Does this lens really have a severe vignetting
problem? I just tried to search for the original posting of Gary's
test to see if I could see where he omitted part of the line, but I
could not find the post.
Pete
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