67mm used with Canon EOS 24-85mm zoom. Build quality seems very high. Clear and no apparent abberations. The only complaint I have is the tightness of the rings. The front element is difficult to turn resulting in not only changing the focus but the focal length as well. I'm hoping the mount loosens up with use.

Similar Products Used:

Tiffen, Pentax, Kenko, Hoya

Slim Clear picture

Lens cap cannot be snapped in front of the filter Expensive

I mounted this filter on my Canon EF USM 28-105/3.5-4.5 with 58 mm thread. Once I used this filter in combination with a lens hood because I want to make photo of someone who faced back the sun. I saw some vignette on the corner of the photo. Overall, this is a good filter that helps you increase saturation, reduce reflection, and get clearer picture.

Customer Service

never used

Similar Products Used:

B+W top polarizer 52 mm