The Tiffen 6.6 x 6.6" Blue 4 Soft-Edge Graduated filter is a soft-edge graduated colour filter that brings a bluish colour to the image, giving a refreshing effect to your photographs. The graduated filter design maintains a neutral part of the image, giving a more realistic appearance whilst allowing the sky or other bright areas to take on the density colour. Density 4 offers less blue tint than the density 5 filter, but more than the density 3 filter.

Tiffen filters are made using ColorCore technology, a process that involves laminating the filter substrate between 2 pieces of optical glass and polishing it to a tolerance of 1/10,000th of an inch. This filter measures 6.6 x 6.6" / 167.6 x 167.6 mm.


- Blue tint gives a refreshing effect to part of the image.
- Soft-edge graduation to transparent to maintain a neutral part of the image.


Specifications