This kit does not contain a Cokin adapter ring. These filters measures 66 x 72mm and fits the Cokin A series filter holder.
Warm 81EF (037)
The 81 Series of filters control the bluish coloration that affects daylight film. They can also remove excessive blue from the effects of electronic flash. Good for general scenics when the photographer wishes to remove the bluish cast from open shade or just add warmth to the photograph, with an 81EF having the greatest effect. Whereas the 81 Series of filters creates a feeling of warmth, the 82 Series creates a feeling of coolness.
81 SERIES CONVERSION FACTORS
Diffuser 2 (084)
Cokin Diffusers have very little effect on the sharpness of the image. They merely diffuse highlights thus reducing contrast. As such, diffusers can be used to soften a landscape, or soften skin texture in a portrait to hide minor flaws. Cokin Diffusers are available in three grades, #1 (#083), #2 (#084), and #3 (#085) with #3 having the greatest effect.
Champagne (695)
The Cokin 695 filter is a slightly orange filter with a more orange center spot. Adds warmth to the general scene and even more warmth to the center area.