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(Click "More Images" above to see example photos of with and without the filter.)
The 80A filter is a blue conversion filter for use when shooting in tungsten light with daylight balanced film. It increases the color temperature from 3200°K to 5500°K.
Single-Coated Calumet filters will provide a higher level of defense against unwanted flare and contrast reduction than standard, uncoated filters. These filters are coated on both surfaces to suppress reflection and increase light transmission. Featuring the widest range of types, SC filters are a superior optical value.
