Quick question - FA100-300mm There appear to be two versions. A power zoom version (f4.5-5.6) and a current silver version (f4.7-5.8) The comments on Stan's site all seem to pertain to the power zoom version, and imply that it's not worthy to carry the Pentax name.
What about the new version? It's considerably cheaper, but does that mean that it's an even worse performer than its older brother? tvm wendy beard ottawa, canada http://www.beard-redfern.com
