K&F Concept 82mm Variable ND3-ND1000 lens Filter(1.5-10 Stops) D Series Neutral Density 24 Multi-Layer Coatings - Walmart.com
Amazon.com : K&F Concept 82mm Variable ND Filter ND2-ND32 Camera Lens Filter (1-5 Stops) No X Cross HD Neutral Density Filter with 28 Multi-Layer Coatings Waterproof (Nano-X Series) : Electronics
K&M Camera :: Camera Accessories :: Hoya | Filter | 82mm | Variable ND
Amazon.com : Tiffen 82VND 82 Millimeter Variable ND Filter : Camera Lens Neutral Density Filters : Electronics
Moment 82mm Variable Neutral Density 0.6 to 1.5 Filter 600-049
Tiffen 82mm Variable Neutral Density Filter : Target
SLR Magic Variable Neutral Density 0.4 to 1.8 Filter (1.3 to 6 Stops) | SLR Magic