Originally Posted by Dan Chung (Post 1032327)

Elizabeth,

I dismantled one of the Hoya filters and reversed the polariser. I'm satisfied with the Hoyas but even using thin mounts I have problems with cut off for ultra wide lenses. I just bought a new Genus 4x4 mattebox that amazingly allows wide angle use of square filters so I'm going the 4x4 route for everything now.

Dan