The technical details behind this filter
Shoot quality videos and stills with premium quality ProMaster Variable ND Extreme HGX Prime (5.3 - 12 stops) 77mm Filter. This filter is made with optical glass and colour-corrected polarising films and coated with 36 layers of coatings, including Repellamax II coatings. This filter has mechanical hard stops and provides an exposure reduction of 5.3 to 12 stops. It also has removable tactile control knob for easy and quick filter rotation.
Key Features
Top three reasons we think you will love this filter