Promaster 49mm ND4x Soft Grad ND Digital HD Filter

Promaster's soft graduated neutral density filters allow a photographer to begin with better exposed images, thereby reducing time in post processing and getting great results directly out of the camera. ;The soft edge design of this graduated filter creates a smooth transition between the bright and dark portions of a scene. ;Available in two strengths, ND4x and ND8x, the Promaster filters offer anti-reflective multi-coatings, Schott glass, precision machined thin aluminum rings and a rotating mount.