Prooptic 77mm Variable Neutral Density Filter - 2 to 8 Stops #PRO-FL (VND)

The ProOptic 77mm Variable Neutral Density Filter benefits all types of imaging devices with lenses, whether analog film cameras or digital SLRs to continuously control the amount of light coming through the glass, in an approximate range of ND2 (ND 0.6) to ND8 (ND 2.4) stops, maintaining the integrity of the image. The ProOptic VND quickly count... moreeracts lighting conditions that would otherwise force a photographer to abandon the use of high ISOs or preferred wider apertures in bright outdoor conditions. Run-and-gun videographers and location photographers revel in this small and lightweight solution over more cumbersome accessories like matte boxes with delicate ND filter gels. The ND, or