Schneider 6.6x6.6 True-Streak 4mm Star Effect Blue Filter for Photography - Perfect for Night Scenes, Light Trails & Creative Visual Effects

The Schneider 6.6x6.6" True-Streak 4mm Star Effect Filter (Blue) is an effective and exciting way to simulate the anamorphic streak effect with virtually any lens, anamorphic or not. With this filter, long, brilliantly colored streaks emanate from bright lights and highlights. 1mm provides the strongest effects, while 4mm provides the most subtle effects.