4 x 5.65" Soft Edge Graduated ND Filter (Horizontal Orientation) digital The use of physical smoke

The use of physical smoke is associated with the release of solid particles into the air

The Tiffen 6

Circular Polarizer

Solid Neutral Density (ND filter)

which can prevent accurate viewing

4 x 5.65" Soft Edge Graduated ND Filter (Horizontal Orientation) digital The use of physical smokeThe Tiffen 4 x 5. 65" Soft Edge Graduated ND Filter (Horizontal Orientation) is a graduated neutral density filter that helps to specifically darken skies and other bright areas of the image. The filter is densest at the edge and tapers to clear by the middle, with a soft edged line of transition between the density and clear areas. Neutral density filters do not affect the coloration of the image and the density provides reduction in light from