Originally posted by Aristophanes Another question:
A circular polarizer for this lens...
...slim or not slim?
Comments? Advice?
Thanks.
I bought a cheap eBay polarizer, regular not slim. It does not vignette and does a reasonable job of polarizing, but mechanically it's crap. If I remove the little port and reach my finger into the hood, the CPL ring binds, it won't turn. I need to remove the hood and turn the ring with no lateral pressure. A CPL does help a lot though, so my advice would be, get a decent one.
18-135mm @ 18mm f8, no CPL:
18-135mm @ 18mm f8, with CPL: