The Tiffen 4 x 4" Digital Diffusion/FX 1/2 filter is a softening and diffusion filter specifically designed to be invisible, as if no filtration were applied.

Compared to other diffusion filters, this filter offers virtually no glare or loss of contrast for more subtle applications.

It helps reduce facial imperfections, wrinkles and gently softens textured backgrounds whilst maintaining sharp focus. The 1/2 density offers more softening than the 1/4, but less than the 1.

This filter is made from Water White glass and is produced using ColorCore technology, a process which involves laminating the filter substrate between 2 pieces of optical glass and polishing it flat to a tolerance of 1/10,000th of an inch. This filter measures 4 x 4" / 101.6 x 101.6 mm.

- Softening and diffusion filter for softening skin details and smoothing textured backgrounds.
- Gives the impression that no filtration is being used and helps maintain clear focus.
- Water White optical glass for excellent clarity.