The following filters offer a single filter correction from mercury vapor or high pressure sodium lighting to daylight or tungsten film depending on the filter used.
Lee gelatin filters are available in 3 x 3" (75 x 75mm), 4 x 4" (100 x 100mm).
LEE FLUORESCENT CORRECTION FILTERS WITH ARC LIGHTING WITH TUNGSTEN FILM (3200K)
HPS-B, for High Pressure Sodium: (approx. exp. increase = 2 stops)
MV-B, for Mercury Vapor: (approx. exp. increase = 2 stops)
LEE FLUORESCENT CORRECTION FILTERS WITH ARC LIGHTING WITH DAYLIGHT FILM (5500K)
HPS-D, for High Pressure Sodium: (approx. exp. increase = 3 stops)
MV-D, for Mercury Vapor: (approx. exp. increase = 2 1/3 stops)