![Ron Martinsen's Photography Blog: COMPARISON: Variable Neutral Density Filters (Singh-Ray, B+W, Hoya, Tiffen & Bower) Ron Martinsen's Photography Blog: COMPARISON: Variable Neutral Density Filters (Singh-Ray, B+W, Hoya, Tiffen & Bower)](http://ronmart.smugmug.com/Blog/Reviews/RediPix-Print-9-Edit/859748861_jJtHL-M.jpg)
Ron Martinsen's Photography Blog: COMPARISON: Variable Neutral Density Filters (Singh-Ray, B+W, Hoya, Tiffen & Bower)
![Amazon.com : Tiffen 82VND 82 Millimeter Variable ND Filter : Camera Lens Neutral Density Filters : Electronics Amazon.com : Tiffen 82VND 82 Millimeter Variable ND Filter : Camera Lens Neutral Density Filters : Electronics](https://m.media-amazon.com/images/I/81wY5AOWqzL.jpg)
Amazon.com : Tiffen 82VND 82 Millimeter Variable ND Filter : Camera Lens Neutral Density Filters : Electronics
![Amazon.com : Tiffen 82mm Variable ND Filter ND & Digital HT Multi Coated Circular Polarizer : Electronics Amazon.com : Tiffen 82mm Variable ND Filter ND & Digital HT Multi Coated Circular Polarizer : Electronics](https://m.media-amazon.com/images/I/51-ru-QSepL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Tiffen 82mm Variable ND Filter ND & Digital HT Multi Coated Circular Polarizer : Electronics
![Amazon.com : Tiffen 82mm Variable ND Filter & Large Belt Style Filter Pouch for Filters 62mm to 82mm : Electronics Amazon.com : Tiffen 82mm Variable ND Filter & Large Belt Style Filter Pouch for Filters 62mm to 82mm : Electronics](https://m.media-amazon.com/images/I/51wo1ruQnML.jpg)
Amazon.com : Tiffen 82mm Variable ND Filter & Large Belt Style Filter Pouch for Filters 62mm to 82mm : Electronics
![Amazon.com : Tiffen 82VND 82 Millimeter Variable ND Filter : Camera Lens Neutral Density Filters : Electronics Amazon.com : Tiffen 82VND 82 Millimeter Variable ND Filter : Camera Lens Neutral Density Filters : Electronics](https://m.media-amazon.com/images/I/81kO0B7tNFL.jpg)
Amazon.com : Tiffen 82VND 82 Millimeter Variable ND Filter : Camera Lens Neutral Density Filters : Electronics
![Amazon.com : Tiffen 82VND 82 Millimeter Variable ND Filter : Camera Lens Neutral Density Filters : Electronics Amazon.com : Tiffen 82VND 82 Millimeter Variable ND Filter : Camera Lens Neutral Density Filters : Electronics](https://images-na.ssl-images-amazon.com/images/I/81kO0B7tNFL._AC_UL210_SR210,210_.jpg)
Amazon.com : Tiffen 82VND 82 Millimeter Variable ND Filter : Camera Lens Neutral Density Filters : Electronics
![Amazon.com : Tiffen 82mm Digital Neutral Density Filter Kit : Camera Lens Neutral Density Filters : Electronics Amazon.com : Tiffen 82mm Digital Neutral Density Filter Kit : Camera Lens Neutral Density Filters : Electronics](https://m.media-amazon.com/images/I/61-5E3dq15L.jpg)