Formatt Hitech 67mm 80D Color Conversion Filter

Enabling the use of daylight-balanced film under tungsten-lit conditions, this 67mm 80D Color Conversion Filter from Formatt-Hitech is a cooling filter used to increase the color temperature from 4200K to 5500K. Since the 80D is not a full conversion filter, it produces a slightly warmer-than-daylight effect compared to stronger 80-series filters, such as the 80A and 80B. The blue color of the filter has a filter factor of 1.5x, requiring an additional 0.6 stops of exposure to achieve normal results.