B+W 37mm XS-Pro Digital HTC Kasemann MRC Nano Circular Polariser Filter

Manufactured in Germany by Schneider Optics, this polarising filter reduces unsightly glare from reflective surfaces such as water and polished metal in your compositions. The high transmission filter has only a 1.5 stop loss and features BW's new nano coating, which is designed to bead and repel water for better dispersal and easier cleaning. Polarising filters such as these are often used left in place, protecting the front lens element from grime and scrapes. After all A scratched filter is easier to replace than a scratched lens. The XS Pro Digital mount's narrow design reduces vignetting and has a front thread for additional accessories such as lens caps or hoods. XS Pro Digital mounts are made of brass, with a matte black anti reflective coating.