The Tiffen 4 x 4" Solid Cyan 2 filter is part of Tiffen's award-winning series of colour filters and is one of the most widely used. They enhance reality by adding a touch of subtlety or drama to the image.nnThis filter gives you the opportunity to add more "punch" to an otherwise ordinary scene. Tiffen filters give you the control you need to create a scene rather than simply photograph it.nnThe Soft or Hard label indicates the degree of colour gradation.nnWhether Pro or Photo level 1, Tiffen filters have always been the industry's first choice.nnnFeatures:nn- Add colourful excitement to a dull skyn- Change the specific colour of a scene to create a desired special effectn- Enhance existing colour or create subtle colour draman- Create more balanced exposure under uneven lighting conditionsnnnColorCore Technologyn- Tiffen filters are manufactured using ColorCore technology, a closely guarded proprietary process that involves permanently laminating the filter material between two plates of polished optical glass to a tolerance of one ten-thousandth of an inch, and then mounting them in precision metal ringsn- The ColorCore process allows Tiffen to control the colour and density of their filters, as well as the characteristics of special effects filters, with precision far superior to typical mass-dyed filters, which typically exhibit colour and density variations.nnnSuperior Qualityn- Hollywood's biggest film studios rely on Tiffen filters for their multimillion-pound productionsn- Superior quality and design make Tiffen the undisputed choice of filmmakers, professional photographers and even NASAn- Tiffen has also received an Emmy from the Academy of Television Arts and Sciences for engineering excellencennnSpecifications:nn- Type: Solid cyann- Size: 4x4" (100x100x4mm thick)n- Grade: 2n- Effect: To add colour to photographyn- Application: Nature, landscapes