B+W Circular Polarizer MRC 67mm
B+W Circular Polarization MRC 67mm
The B+W circular polarization filters are highly efficient standard circular polarizing filters, suitable for all cameras with beams in the light paths of their TTL or autofocus system. Circular polarization has the same photo effects as linear polarization, but allows for adapted exposure and / or autofocus remote settings.
B+W polarizing filters increase colour saturation and reduce reflections. The neutral grey colour and the simple parallel polarization material guarantee optimal image results. The optical glass quality ensures excellent picture quality. The filter factor varies in accordance with the position of the filter in relation to the sun. The filter factor is between 2.3 and 2.8.
MRC of B+W is not only an extraordinarily effective multilayer coating. In addition it is more durable than glass, therefore the filter protects the coating against scratching (for example, whilst cleaning of the filter). Neither water, moisture, dust or dirt particles adhere to the filter surface, which guarantees for an even longer lifetime of the high optical quality of the filter.