Crystal Optics 72mm F-DL Fluorescent Filter

This is a Crystal Optics 72mm F-DL filter that's perfect for correcting that weird greenish tint you get when shooting under fluorescent lights. It's got a nice magenta hue to balance things out and bring back more natural skin tones and colors. The threads are in good shape, so it screws onto a 72mm lens without any trouble. Used, but the glass is clear and ready to go.