ProMaster 77mm Variable ND HGX Prime Camera Lens

ProMaster 77mm Variable ND HGX Prime Camera Lens

This ProMaster HGX Prime VND filter mounts to lenses with77mm threads and provides an exposure reduction of 1.3 to 8 stops (ND2.5-ND256equivalent). It darkens the entire image allowing for slower shutter speedsand/or wider apertures with applications for both still photography andvideography. Mechanical “hard” stops at each end of the filter’s range preventbypassing the minimum or maximum useable density. A small, knurled knobprovides a tactile experience making it easier to rotate the filter quickly andsmoothly, simply by touch. This Tactile Control Knob is removable if you prefernot to use it.

Key Features

• 3-8 stops of density control (ND2.5-256 equivalent)
• Hard stops at each end of the density range
• X Mark on ring to indicate cross polarization
• Full ND stops are marked on ring
• Tactile control knob for easy rotation
• 36 layers of coatings