Lindsey Optics Brilliant² 4 x 5.65" Rota-Streak Filter (Blue, Swirl)

This blue swirl Brilliant² 4 x 5.65" Rota-Streak Filter from Lindsey Optics is a 138mm glass filter in a frame made to fit 4 x 5.65" matte boxes. The filter can be rotated manually or by using a motor to position the filter effect in any desired position. It adds an in-camera swirl effect on bright lights and highlights in a scene.