The Kodak 4 x 12" 2E Pale Yellow Wratten Gel Filter absorbs ultraviolet radiation.
Most Kodak gelatin filters are available in 3 x 3" (75 x 75mm), 4 x 4" (100 x 100mm), 6 x 6" (150 x 150mm), 14 x 18" (350 x 450mm) and 4 x 12" (10.2 x 30.5cm).
Note:
If different correction is required, please note: Kodak 2B filter = Absorbs ultraviolet radiation, slightly LESS than No. 2A; Kodak 2E filter = Absorbs MORE ultraviolet radiation than No. 2A
Absorbs more ultraviolet radiation than No. 2A filter