Kodak 4 x 12" CC40 Blue Color Compensating 40 Wratten 2 Optical Gel Filter

Wratten 2 Improvements

• More rigid/durable

• Easier to handle

• Color consistent today, and 6 months from now as well

• Wratten 2 Optical Filters are less sensitive to humidity, less prone to static cling

• Fingerprint removal is also easier

Color Compensating Filters

• Color Compensating filters, made of gelatin, are available in the three primary colors: Red, Green, and Blue; and the three secondary colors: Cyan, Magenta, and Yellow

• A typical designation for one of these filters is CC30M; The "CC" stands for Color Compensating, the "30" stands for a density of 0.30, and the "M" is for magenta

Color Compensation Filter Factors

• CC05B: in Daylight = 1.2: in Tungsten = 1.2

• CC10B: in Daylight = 1.3: in Tungsten = 1.3

• CC20B: in Daylight = 1.6: in Tungsten = 1.7

• CC40B: in Daylight = 2.1: in Tungsten = 2.4

• CC05Y: in Daylight = 1.1: in Tungsten = 1.1

• CC10Y: in Daylight = 1.1: in Tungsten = 1.1

• CC20Y: in Daylight = 1.2: in Tungsten = 1.2

• CC40Y: in Daylight = 1.4: in Tungsten = 1.3

• CC05C: in Daylight = 1.1: in Tungsten = 1.1

• CC10C: in Daylight = 1.1: in Tungsten = 1.2

• CC20C: in Daylight = 1.3: in Tungsten = 1.4

• CC40C: in Daylight = 1.4: in Tungsten = 1.5

• CC05R: in Daylight = 1.2: in Tungsten = 1.1

• CC10R: in Daylight = 1.3: in Tungsten = 1.2

• CC20R: in Daylight = 1.5: in Tungsten = 1.4

• CC40R: in Daylight = 2.1: in Tungsten = 1.9

• CC05G: in Daylight = 1.1: in Tungsten = 1.1

• CC10G: in Daylight = 1.2: in Tungsten = 1.2

• CC20G: in Daylight = 1.3: in Tungsten = 1.3

• CC40G: in Daylight = 1.5: in Tungsten = 1.5

• CC05M: in Daylight = 1.2: in Tungsten = 1.1

• CC10M: in Daylight = 1.3: in Tungsten = 1.2

• CC20M: in Daylight = 1.5: in Tungsten = 1.3

• CC40M: in Daylight = 1.9: in Tungsten = 1.5