Hi All, I'm having problems with my D300 with using Circular Polarizers, I get a weird magenta and green stripes. So today I shot a few test shots to compare the D300 and D200 using a Tokina 12-24 lens (set at 16mm approx) and a Kenko Pro 1 Digital 77mm and a Hoya Pro 1 Digital 77mm CP. Shots taken with the D300 show stripes, shots taken with the D200 don't. Below are show small examples of a corner of the image.. I've also uploaded the RAW files to Rapidshare, so anyone could look at the original image and have a better idea after they've corrected the White Balance. Shot1 D300 Hoya CP and Shot2 D200 Hoya CP Shot3 D300 Kenko CP and Shot4 D200 Kenko CP All shots set to Aperture Priority f8 Original RAW files http://rapidshare.com/files/148570032/DX00_CP.rar.html At first I thought just buy better CP's, but maybe there's something wrong with the D300 ? The D200 shots don't look too bad after White Balance has been corrected. I first noticed the problem on vacation in June/July (my first real use of the camera), but I've not taken any outside shots since. But I might be going on vacation again, so it appears I'll have to leave the D300 behind and just use the D200 instead. Thanks for any advice.