Paint the sky in provocative colors! The COKIN Fluorescent Gradual Filters feature explosive hues. You can always benefit from their saturation when you want to contrast them with particularly bright colors in your subjects. A field of flowers, a bright yellow house, your model in a fluorescent pink tracksuit... the list is endless. The COKIN Fluorescent Gradual Filters don't do subtlety. They prefer the fire of exuberant passion over romantic sentiments. Give them Amazons with blood-red lips and extravagant clothing, surfers in vibrant Bermuda shorts.