i haven't observed enough to matter. it's there if you shoot high contrast in the corners and go looking for it, but 11x14 prints won't show it unless you look really closely.
Herb... ----- Original Message ----- From: "Kostas Kavoussanakis" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Thursday, January 13, 2005 10:14 AM Subject: CA on the 16-45? > "Subjective Evaluation > > Informal user tests indicate that the lens is very sharp and > contrasty, with flare and distortion also being very well controlled. > There are, however, high levels of cromatic aperation at 16 mm, but > they can be easily "cured" by the appropriate post-processing > software." > > http://kmp.bdimitrov.de/lenses/zooms/short/DA16-45f4.html > > Can you confirm this please?

