Tiffen's new Black Soft/FX® filters help cinematographers soften the image from modern digital lenses and cameras, particularly with 4K acquisition sensors — specifically to enhance the natural beauty of the shot with minimal signs of filtration. Black Soft/FX filters offer all the benefits of the original Soft/FX® filters, PLUS these filters produce a continuous softening effect with increasing atmospheric haze. Additionally, these filter elements maintain an overall sharp and focused image, providing a cinematic aura to digital acquisition.