Cheap, get's the job done. No comparison to like a real higher end filter but except for some (light) vignetting, great image for a good price.
04/02/2020
This variable ND filter works well. I bought the 72mm size which is the size of my largest lens' filter mount, and then I'm using step-up rings for my other lenses to attach this filter. The filter appears to be defect free and the rotating front part of the filter operates smoothly to adjust the density. I wish there would be some kind of gauge to show the degree of setting - for taking notes relating to my videos.
29/01/2020
16/12/2019
Needed a FD filter for a video project.Used this on the Sony 16-35 GM lens, fits perfectly.and super easy to use, just adjust to the shade level you want, then its all ready to go.The quality of the filter is super good!!! especially for this price.I might get couple more in the future for my other lenses as well.
13/12/2019