The Tiffen 4 x 4” 2 Tangerine Graduated Filter with Soft Edge allows you to specifically add pale orange, warm colouration to skies and other bright areas of an image whilst allowing a portion of the image to retain a neutral colour. The filter colouring is densest at the edge and fades to clear by the middle, with a soft transition between the dense and clear areas. The colour density 2 provides less tangerine colouration than density 3, but more than the density 1 filter. This filter is manufactured 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. It measures 4 x 4” / 101.6 x 101.6 mm. Features: - Adds pale orange colouration to certain areas of the image. - The graduated filter design maintains part of the image neutral, creating a more realistic appearance whilst allowing the sky or other bright areas to take on the colour of the density. Specifications: - Type: Tangerine Graduated Filter with Soft Edge - Dimensions: 4 x 4” / 101.6 x 101.6 mm (0.2” / 4 mm thick) - Density: 2 - Effect: Used to give photographs a dramatic coloured effect - Construction: ColorCore Glass