B+W 67mm Kaeseman Circular Polarizing Multi-Resistant Coating Glass Filter

Light rays which are reflected become polarized. Polarizing filters are used to select which light rays enter your camera lens. They can remove unwanted reflections from non-metallic surfaces such as water or glass and also saturate colors providing better contrast. The effect can be seen through the viewfinder and changed by rotating the filter. The filter factor varies according to how the filter is rotated and its orientation to the sun. The reputation of B+W's Schott glass is world renowned. The high production standards combined with a sturdy brass filter ring make B+W filters hard to beat. These filters have a "heft" to them that is impressive. They may feel heavier but the benefit is in the construction and results. Not only is the glass exceptional but so is the seal between the ring and glass.

Type Circular Polarizer Size 67mm Filter Factor Between 2.3 and 2.8 (approx. +1.3 stops) Multi-Coated Yes Rotating Yes Effect Removes reflections and increases color saturation Application For the highest possible imaging quality Construction Schott Glass Front Filter Thread Size 67mm Front Lens Cap Size 67mm