006 Yellow Green
This filter is for use with B&W film. It lets you darken a blue sky but preserve natural skin tones.
Cross ref # Kodak # 11 yellow green
Frank Furthmueller
This photo was taken on a sunny spring day (March, 30st 2002) in Stuttgart, Germany using a Canon EOS-1 V and Fujicolor Press 400 Material with a focal length of 28mm. Exposure details: 1/400 and f/14 (spot measurement without the filter on something black at the building -1.7 stops).