Hello, chromatic aberration correction has changed since CS3.
It's limited to ONE pixel correction, or what ? It seems i cant get strong cyan/red bands anymore, i used it as an artistic effect and i need it back. Any way to have it behave like before? I'm not interested in manual workflow (moving manually RGB channels), thanks.
It definitely seems different between cs3 and cs5.
I don't believe there is a way to get the same effect in cs5's Filter>Lens Correction and it's
not broken just improved i guess.
You might try a pixel bender filter called Convergence (ships with pixel bender plugin) or Color Separation Effect
You would need to install the pixel bender plugin into photoshop cs5 from the bottom left of this page to use the above filters: