B+W 77 mm Warmtone Circular Polarizer

Manufacturer Description

These filters are special versions of the B+W Circular Polarizing Filters combined with a warm tone filter. This combines the optical qualities of both filters in a single filter.

Highly efficient standard circular polarizing filter for all cameras with beam splitters in the light paths of their TTL exposure meter and with autofocus lenses. Circular polarization has the same pictorial effect as linear polarization, but allows for proper exposure metering and/or autofocus distance settings.  B+W Polarizers increase color saturation and reduce reflections on non-metallic surfaces.