Tiffen W72DDFX2 72mm Digital Diffusion FX 2 Filter 72mm Made of solid Water White (WW) glass Smoothes out unwanted detail like blemishes and wrinkles Eliminates concerns that filter pattern will come into view on the image Gives a silky smooth look to textured surfaces Gives video more of a "film look" Maintains a clear, overall in-focus image Offers a minimum of highlight flare and reduction in contrast Shows no signs of filtration