ProMaster Variable ND Extreme HGX Prime (5.3 - 12 stops) 67mm Filter

The technical details behind this filter
Easily set your filter preference with this wide-density range ProMaster Variable ND HGX Prime Extreme (5.3 - 12 stops) 67mm Filter. This 67mm filter features a tactile control knob that allows users to easily adjust the filter density. It is made with Repellamax II coatings, polarising films, and quality optical glass that provide sharp and clear image quality with impressive colour reproducibility. This filter provides 5.3, 6, 7, 8, 9, 19, and 11, and 12 density stops or ND40-4096 equivalent.
Key Features

X Mark on ring to indicate cross polarisation
Full ND stops are marked on ring
Tactile control knob for easy rotation
Individually ground, polished, and coated with 36 layers of anti-reflective multi-coatings
Top three reasons we think you will love this filter

Excellent colour reproduction
Smooth and easy adjustment
Sharp and clear image quality