Hoya makes a thin 77mm SMC circular polarizing filter that fits inside the hood of the Nikon 20-35. It's a pain to reach in the hood and rotate this filter, but it is a workable solution. Optical quality is very good. John Koch > Date: Wed, 10 Mar 1999 08:21:42 -1000 > From: Untung Simardjo <[EMAIL PROTECTED]> > Subject: Polarizer filter for 20-35/2.8D?? [v04.n294/25] > > > Has anyone use another polarizer filter for this lens (20-35/2.8D) besides Nikon >polarizer filter? > > Nikon polarizer filter has a big optional lens hood that cannot be used if > the filter is attached to 20-35/2.8D. > > Has anyone use B&W thin polarizer filter? Can the front element rotate? > > Thanks. > > > Untung Simardjo