Hoya W4 Warming Filter – 81D Color Correction for Daylight Film film TECHNOLOGY

TECHNOLOGY

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It allows you to color correct and enhance colors without needing to compensate for light pollution

and imaging applications

Hoya W4 Warming Filter – 81D Color Correction for Daylight Film film TECHNOLOGYDescription W4 color correction filter warms the ambient light entering the lens by 500 kelvin (+40 mired shift) by adding light amber color to the overall exposure. This filter helps fine tune the color or look of your scene to match your film's white balance or creative vision. The Hoya W4 filter is helpful when: You are using daylight balanced film and the light source is colder than the desired look and you need a specific amount of color