B+W XS-Pro Circulaire MRC nano KSM CPL 55mm
- Circular Polarizer Filter
- 99.5% Transmission, Kaesemann Foils
- 2 to 2.8x Filter Factor, +1 to 1.5 Stops
- Helps to Eliminate Reflections and Glare
- Reduces Haze in Landscapes
- Greater Color and Tonal Saturation
- MRC Multi-Resistant Coating
- Thin Brass Filter Ring
High Transmission Circular (HTC)
Kaesemann High Transmission Circular (HTC) polarizing filters are fitted with polarizing foils which provide 99.5% light transmission that are cemented between plano-parallel optical glass. The resulting sandwich is then precision-polished to achieve accurate plano-parallel surfaces. Finally, they are edge-sealed to protect the foil against humidity.
Multi-Resistant Coating (MRC)
To prevent internal ghosting and reflections, each glass surface includes multiple layers of anti-reflection coating. This Multi-Resistant Coating (MRC) also offers further protection to the filter substrate and helps it to stay clean for longer than with uncoated filters. The Nano coating associated with XS-Pro filters provides an additional eighth layer over the MRC, resulting in an improved beading effect when in contact with water for greater cleaning efficiency.
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B+W XS-Pro Circular Polarizer MRC nano KSM CPL 55mm