Tiffen W72HDTVFX4 72mm HDTV FX 4 FilterAchieve a Film Like Quality with the Tiffen 72mm HDTV FX 4 Filter The Tiffen 72mm HDTV FX 4 Filter is engineered to soften the harshness often associated with HD video and digital photography. This filter helps to reduce contrast, enhance shadow detail, and smooth out unwanted textures, providing a more cinematic and flattering image. Used extensively in major film and TV productions, the HDTV FX filter delivers professional results. Filter Size: 72mm