PolarPro 67mm Peter McKinnon Chroma VND/PL Filter (6 to 9-Stop)

Overview

The PolarPro 67mm Peter McKinnon Chroma VND/PL Filter (6 to 9-Stop) combines variable neutral density (ND) and a circular polarizer (CPL) in one filter.

The ND ring cuts light by 6 to 9 stops (1.8 to 2.7 density) and the polariser ring reduces glare and reflections, each controlled independently in a bi-rotational design. It screws onto lenses with a 67mm filter thread.

Chroma Glass & Controls

The Chroma Glass lets the filter have two separate, independently controlled elements for neutral density and polarisation, and it improves colour accuracy because the only colour change comes from the polariser. Ball bearings at each stop lock the VND setting in place, so it won't drift mid-shot, and 16 layers of anti-scratch, anti-reflective and anti-fingerprint coatings leave the glass multi- and resistance-coated.