LW- ND2 LEADWIN Square ND2 Neutral Density Camera Filter

Square Neutral Density Filter / ND Filter/Camera Filter
1.ND2 average transmittance of 50%
2.Optical Glass Material

 

 

ND2 Square Neutral Density Filter / ND Filter/Camera Filter

ND filters appear gray and reduce the amount of light reaching the film. ND filters also do not have an effect on color balance.

 

Specification:

ND2:reduce one gear of the aperture,average transmittance of 50%

 

Feature:
1.Enables slow shutter speeds to be used, especially with high-speed films, allowing film to record movement in subjects such as waterfalls, clouds, or cars.
2.Decrease depth of field by allowing wider apertures to be used, in turn helping to separate subjects from their background.
3.Decrease the effective ISO of high-speed film (above ISO 400) and allow it to be used outdoors in bright situations.
4.To allow picture and video cameras (which have fixed shutter speeds) to film subjects such as snow, sand or other bright scenes that can cause overexposure. 

ND filters appear gray and reduce the amount of light reaching the film. ND filters also do not have an effect on color balance.