Hoya 52mm Pro-1 Digital ND4 Filter

Hoya 52mm Pro1-D ND4 Filter

The Hoya 52mm Pro-1 Digital ND4 Filter reduces the amount of light entering the lens by 2 stops, allowing wider apertures to be selected, which is perfect for portraiture to reduce depth of field. Subject appears crisp and clear while the background becomes a soft blur. Alternatively, the ND4 Filter can be used to allow longer shutter exposures than would otherwise be possible and is widely used for subjects such as waterfalls and other nature scenes to blur the moving elements and emphasize the movement.

• DMC - Digital Multi-Coated
  Digital multi-coated filters greatly reduce the appearance of lens flare and ghosting caused by reflections.
• BAF - Black Almite Frame
  Filters feature a black matte aluminum satin finish almite frame which reduces reflections.
• BRG - Black Rimmed Glass
  These filters are equipped with black rimmed glass to reduce the chance of light reflecting off the edge.
• LPF - Low Profile Frame
  Ultra thin filter frames to help avoid vignetting on super wide angle lenses are also designed to hold a lens cap.
• KEF - Knurling Edge Frame
  These filters are equipped with a straight knurling edge for non-slip, easy attachment and removal.
• UVC - UV Protected Case
  Filter cases are UV protected to further lengthen the life of filters.