Used Tiffen Tiffen P FLD Series 3 1/4" Glass Filter

All light sources, natural or artifical, have characteristics that affect color rendition on film. Most films are engineered for either daylight or tungsten photofloods.

To eliminate the green or purple tone caused by florescent lighting you will need the correcponding color correcting filter.

These filters are available in most sizes and in the following varieties:

FL-D -- When using daylight film in florescent lighting.