Hoya C2 Cooling Filter – 82A Color Correction for Warm Light Pro Mist Comparison of 85 Series Conversions:

Comparison of 85 Series Conversions: FILTER From (light source) To (neutral) 85B

The filter features a lightweight standard aluminum frame to house the glass and signature Hoya casing

The filter will also work well on lenses with smaller filter threads by using an inexpensive step-up ring (sold separately)

we also make a kit using a 82mm filter

keeping the filter cleaner for longer and reducing the need for frequent cleaning

Hoya C2 Cooling Filter – 82A Color Correction for Warm Light Pro Mist Comparison of 85 Series Conversions:Description The C2 color correction filter cools the ambient light entering the lens by 200 kelvin ( 20 mired shift) by adding blue to the overall exposure. This filter helps fine tune the color or look of your scene to match your film's white balance. The Hoya C2 filter is helpful when: You are using tungsten balanced film and the light source is warmer than the traditional 3200 K and you need a specific amount of color correction to match your film