Greystone Series

Greystone filters are made of top quality K9 optical glass, which guarantees incredible colour accuracy and no risk of focus loss even with longer focal points. They are equipped with multiple layers of anti-reflex coating.

CPL Filters

Polarizing filters effectively get rid of unwanted reflections from non-metallic surfaces such as glass or water. They make it possible to take pictures of objects placed behind glass or under the water. These filters enhance contrast and saturation of colours and significantly reduce haze visible on landscape pictures. Using a circular polarizer will bring out the intense blues of the sky and accentuate clouds, as well as, highlight juicy greens of leaves and grass by simply eliminating tiny reflections on their surfaces.

The level of polarization is adjustable with a built-in rotating ring - by changing the angle of polarization. To achieve the best results, use the filter at a 90° angle.