I really like this filter. I've been using since November and have had pretty good luck. I can stop down and get some great shots. I was using the filter today and noticed that it's dirty in-between the 2 filter glass. Is there any way to separate the piece without breaking it to clean that? That's the only issue I have. Would love to know. Otherwise, great product. Love it! Thanks.
22/06/2021
Bought and used on my trip to Hawaii. Good quality, no issues, super clear photos using it on my tripod.
05/12/2020
Great filter . Using this on my Zeiss 16-35 f/4 on a Sony a6500 for film use. The picture and build quality of the filter is good value for money , made with quality glass . My only complaint and this is pretty big deal for me is my lens hood will not fit while using this filter . It’s one or the other for me now , which is a bummer.
01/11/2020
07/09/2020
The vignette with this filter is a serious issue and I wish that I had read about this issue before purchasing it. You can see the issue in the attached photo.
29/07/2020
First K&F filter and actually surprised a bit by it's quality for such a affordable price
02/07/2020
I shoot with the Fujifillm X-T3 which arguably is the best video camera under $3000. However it lacked the variable ND filters that you would find built in to more professional video camera. I needed some more motion blur and lower my exposure when shooting video and this does it amazingly without any noticeable loss of details and colors. For the price this is a very valuable tool in my arsenal. The build quality is really nice with an all metal construction. The ring itself is smooth and allows for a nice variable exposure change. I really dig this ND filter and I think anyone should take a look at this since the image it produces are pretty clean.
08/04/2020
A very good filter. It’s very smooth and has a stopping point. I used this on my sigma art lens for a shoot. No vignetting!
02/12/2019