On Sep 6, 2005, at 9:28 AM, Marco Ferrari wrote:
I found the FA 28-105/3.2-4.5 AL IF a very nice lens.
At the 105mm end, wide open, I shot very nice portraits, with a
very nice
bokeh (in my opinion), only a bit soft.
But when I try to shot landscapes a 105mm, even at F8, I find the
lens has
aberration and low contrast.
So I believe that the FA 28-105/3.2-4.5 AL IF performs worst at
105mm at
infinity. Maybe because is an internal focus lens.
Are you fitting a UV or Skylight filter on the front of it? Someone
on the DPReview board showed some results with this lens and a
(supposedly) high-quality UV filter that were really bad. Taking the
filter off fixed the problem immediately.
Godfrey
