Easy on, easy off, good pictures, no vignetting, great value.

Love that this nd filter has stops at the top and bottom. Haven't had any issues with x-ing so far.

I had this filter shipped to Paraguay and it arrived perfectly, intact and perfect.

I was skeptical at first at how good of a job these would do. Costing far less than earlier brands I thought I’d give it a try. I don’t use them for landscape but rather to slow my shutter speed down for video. The videos and even the stills I took look great! I’ve bought several sizes of the same brand and have been very happy with them all

I bought this after shooting a wedding outside at noon, and wanting to add flash as well. The color coming out of this filter is pretty spot on, no color adjustment needed, no X pattern as indicated. I bought 1 55mm filter and bought several step ip rings for my lenses.

I routinely use this lens for video production, adjusting the light to match my manual video settings. Good quality and recommended.

It's a must-have item in your camera bag and for a fraction of the cost of other brands of variable ND filters. So far I've tested it with multiple lenses and 3 different cameras using step down rings in low light and full daylight, low ND2 down to DN32 and so far I haven't seen no X pattern. A huge problem with many variable ND filters, even the most expensive ones. Color cast is also insignificant but like ALL inferior ND filters there will be color cast, hell even a $500 will have some sort of color cast, again at a fraction of the cost to have a barely noticeable color cast, or at least one that cannot be easily corrected in LR Nowadays, I shoot with the Sony mirrorless system and every lens I shoot with on my full frame camera has a thread less than 77mm and vignetting is no longer an issue at any filter range and at any what focal length of the lens and i have been shooting the thing a LOT with my sony. Above are some of the photos I took with the filter, including my Canon 5D series and my Sony A7R series. The first 3 are from my Canon and the second 3 are my Sony lens and I've been shooting the thing A LOT with my Sony. Above are some of the photos I took with the filter, including my Canon 5D series and my Sony A7R series. The first 3 are from my Canon and the second 3 are my Sony lens and I've been shooting the thing A LOT with my Sony. Above are some of the photos I took with the filter, including my Canon 5D series and my Sony A7R series. The first 3 are from my Canon and the second 3 are my Sony

I was surprised how accurate the stop markings are. Well built. The rotation is a little stiffer than I would like but is definitely usable. Best filter at this price point but I would think it would be at a slightly lower price. The 49mm filter takes a 52mm lens cap.

I ordered this filter and wasn't sure what to expect as it was cheaper than most brand on the market, I have to say I was very pleasantly surprised!The filter is very solid with a full metal construction. The outer ring spins smoothly and feels solid when adjusting on camera. The images remain very sharp and I'm impressed there was no vignetting like some other ND filters create. I also really appreciated the hard carrying case that it was delivered in as I can carry it with me on shoots without fear of it being damaged.I would definitely recommend to anyone needing a variable ND!

I was skeptical to buy any filters since I have very expensive glass but this is very impressive!! For the nerds out there, at sunset I can shoot at 1/160 and get the colorful clouds no problem