Specifications

Made of high quality plastic and aluminum metal. Multicoated lens for reduced lens flare and ghosting caused by reflections.

• ND filters (Neutral Density) reduce the amount of light reaching the film
  without affecting the color. Can be used to enable slower shutter speeds. Also
  can be used to better separate subjects from the background by allowing wider
  apertures, effectively decreasing depth of field. Great for portraiture and
  outdoor scenes.

 

•To enable slow shutter speeds to be used, especially with fast
films, to record movement in subjects such as waterfalls, clouds, cars, seas,
etc.

•). To decrease depth of field by allowing wider apertures to be
used, which helps separate subjects from their background.