Converts tungsten (3200K) to daylight (4300K).
What you'd use it for
Goes on a tungsten fixture to bring it up towards daylight so it matches windows, HMIs or LED daylight sources in the same shot. Work down the fractions — Full, ¾, ½, ¼, ⅛ — until the two sources sit together; the weaker the gel, the less light you give away. Budget roughly 1 stop of light loss.
Technical data
| Transmission Y (daylight) |
54.9% |
| Transmission Y (tungsten) |
53.2% |
| Light loss |
approx. 1 stop |
| Mired shift |
−78 |
| Converts |
3200K → 4300K |
Figures published by LEE Filters. Light loss is calculated from LEE's transmission figure.
Sizes
Stocked in Sheet, Roll and Compact Roll.