This thin polarizing filter is specifically designed for use in magnetic filter holders. The filter does not contain a screw thread and no rotating element and is therefore not suitable for use directly on the lens and is not suitable for holders without magnets. The ultra-thin design ensures that vignetting is less likely to occur at extremely wide angle. Note! This polarizing filter is only suitable for filter holders with a magnetic ring. This filter is NOT suitable for example for the Benro holders FH100, FG100 and FH100M2.
