Tiffen Variable ND Filter (67mm, 2 to 8-Stop)

Filters

* Variable 0.6 to 2.4 Optical Density * ColorCore Glass * Black Aluminum Filter Ring * Rotating Ring to Choose Degree of ND * Eliminates Buying Many ND Filters * Use to Create Blur & Special Effects * Use with Film or Digital * Wide Outer Ring Reduces Vignetting * Made in the USA