Description:

Can reduce the amount of light passing through the lens without effecting color.
Ideal for reducing bright light in large aperture situations when a narrow depth is field is needed.
Allows for slower shutter speeds when blurring or showing of movement is desired. Ideal to get faded water effect.
Allows balancing of exposure to highlight a key subject.
Lets you use higher speed films in bright light.

Features

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.
To decrease the effective ISO of high speed film (ie: above ISO400) and allow it to be used outdoors in blight situations.
To allow cine and video cameras (which have fixed shutter speeds) to film subjects such as snow, sand or other bright scenes which would normally cause over-exposure.

Suitable for
 
Fit DSLR camera (Nikon, Canon, Pentax, Sony) / digital camera / camcorder DV with a 37mm diameter lens
 
Package includes 
Filter ND2 x1
Filter ND4 x 1
Filter ND8 x 1