The Tiffen 4 x 4" ND 0.6 Hard Edge Graduated Filter is a graduated neutral density filter that allows you to specifically darken skies and other bright areas of the image. The filter is denser at the edge and fades to clear in the middle, with a sharp transition line between the density and clear areas. Neutral density filters do not affect the colouration of the image and the 0.6 density provides a 2-stop reduction of light entering the lens.

This filter is manufactured using ColorCore technology, a process that involves laminating the filter substrate between 2 pieces of optical glass and grinding it flat to a tolerance of 1/10,000th of an inch. This filter measures 4 x 4" / 101.6 x 101.6 mm.


Features:

- ND 0.6 hard edge graduated filter for darkening skies and other bright areas of the image.
- Provides a 2-stop reduction of light in selective areas.
- Neutral density filters do not affect the overall colouration of the image.


Specifications:

- Filter type: Graduated neutral density
- Dimensions: 4 x 4" / 101.6 x 101.6 mm
- Filter factor: 0.6 (2 stops)
- Construction: ColorCore technology