Reply #2 on: July 02, 2010, 19:47:11 PM
Not uncommon for a long lens to be softer at the longest end but that does look poor.
Have you tried shooting at 200mm at a static subject from a tripod just to take handshake/subject movement out of the equation as far as softness goes.
Other possibility is camera settings - what settings are you shooting at? Higher f number might help with focusing.
Logged
"Within your 'purview'? Where do you think you are, some f**king regency costume drama? This is a government department, not some f**king Jane f**king Austen novel!"