Cokin P729 Yellow CC50 Filter

For shorter focal lengths 20 24 or 28mm as well as for wide angle zooms 24 50mm, 28 85mm, 35 135mm System P is strongly recommended. It is available in diameters ranging from 48 to 82mm and eliminates vignetting dark edges. Colour Compensating Filters control colour by attenuating principally the red, green, or blue part of the spectrum. They can be used to make slight changes in the colour balance of images recorded on colour films, or compensate for deficiencies in the spectral quality of a light source. These filters will work perfectly with colour temperature meters where even slight variances of colour will cause a problem.