Formatt Hitech 4.5" 85 Color Conversion Filter

Enabling the use of tungsten-balanced film under daylight conditions, this 4.5" 85 Color Conversion Filter from Formatt-Hitech is a warming filter used to decrease the color temperature from 5500K to 3400K. The amber color of the filter has a filter factor of 1.5x, requiring an additional 0.6 stops of exposure to achieve normal results.