Freewell 82mm Threaded Hard Stop Variable ND Filter Standard Day 2 to 5 Stop

Optics Pure High Definition Optical glass 18Layers Multicoated ensure filmmaking experience. Built Hard stop THREADED Variable ND eliminates any chance of cross-polarization & zero vignetting (16mm above) during the shoot. Coating Each side of the glass element is coated with Waterproof, Dustproof, Scratchproof, Oilproof making sure you are ready for all the adventures. Function 2-5 Stop equivalent to ND4-ND32 is best suitable for the standard day from cloudy days to normal sunny day.