Recently started to get in to hobby photography. Seen a you tube video about different filters. I loved the idea of the variable filter. You change just with a turn. When I looked it up, first thought was wow it is a bit pricey.. but it does give you several filter in one and it makes an amazing difference. Tried it out on the weekend. It was grey and horrible weather but with this filter look at my picture, makes the clouds, and the whole scene look vibrant and beautiful. I’m sold on it!

This variable filter is great. It gives a little extra length of time at dawn or dusk to smooth out motion. I had no issues with vignetting or the cross effect I've had with a rival brand on a wide angle lens. This could be because the filter is wider than the fitting thread on the front, or could just be down to a good quality piece of glass. Either way, I'm very happy to have it in my bag. The case is robust but easy to open, and the glass is easy to clean.

in pI’m always dubious when it comes to filters as I have seen some cheap ones in that past that really degrade image quality. This neutral density film seems really good though.

It seems well made and screws on nicely on my canon EF-M lenses. The twisting adjuster works easily and smoothy and has the various stops marked on it.

Performance is really good too. There doesn’t seem to be a vignette or any other visible marks or patches on photos. The photos seem to be just as sharp and have the same quality as when shooting without the filter. I can’t tell any difference. It comes in a nice holder although this is way bigger then the filter itself.

The range of stops on the filter is good too and helps to slow things down for some major motion blur. It also works well for open aperture video. For the price I am really impressed with the quality and results.ast i got k&f ND filters and i wasn’t happy about them because the had horrible purple colour cast what i couldn’t get ride with photoshop, they were cheap. about £10 for 3 different ND filters with pouch. yeah... price does matter))) lol)) this one is NOTHING close to those what i use to have. it feels like i had ford ka and now i have ford mustang)))
ok...
i use 70-200mm is f4 and 10-18mm both have 67mm
it’s really easy to change from ND2 to ND32 don’t need to unscrew your ND filter from lens, just spin the circle.
there is NO COLOUR CAST. what is most important thing in ND filter. i would say i bought Nisi quality ND filter for twice less than Nisi.
comes in hard storage case not pouch. so when you throw your ND filter in your camera bag , you don’t have to worry about that it will smash. i would definitely buy it again.

I bought this for my Nikon D5500 with a 18-140 lens. I am very impressed with the quality of the filter! There is no marks or darker areas like i had on another filter (52mm) i will see if i can upload a pic, later but i can say i would buy it again!

I have used other variable ND filters in the past and whilst I didn't ever come across any real issues with them, I did brake my last one when dropping it in a car park!! So I bought this one having already been very impressed with the K&F square filter kit, I thought I would try them again and they haven't disappointed. I mostly use the VND filter when filming (the square kit is not ideal for filming) and in the summer it's a must-have piece of kit. The case that comes with the filter is really handy for chucking in a bag and I know it will be protected. the twisting rings are nice and chunky so its really easy to change the strength which is hand when filming.
The image quality is great with no noticeable colour casting and you don't get the wired X that you can sometimes get with the cheaper VNDs.
With a VND at this quality and price point, I really see no need to invest £300 in one.
My only very slight gripe is that I cant use my lens hood with it and the lens cap doesn't fit as snuggly as it does on the lens, meaning I cant just leave it on.

A,great filter, which means you don't have to keep changing filter as its all in one. Well made and the top ring slides around smoothly

Fantastic Filter, has stops to limit the twist in order to avoid the dreaded X shadow, it’s very cheap compared to other brands, and the quality feels very solid, clear markings on the filter to get accurate images, comes with a nice case to keep it secured

Came in a beautiful box
Smooth and high quality
I'm very happy about the product
Thinking to buy one more for another lens.

I was really worried I'd see an X in my footage when using this ND filter as other people have complained about this but I can confirm that there are absolutely no issues with the filter. I love the fact that is has a hard stop. It's so easy to screw it onto the lens and take it off. I'd definitely recommend it to anyone!

Got this for my gh5 for when I went to Cyprus.
Was literally a life saver with it been so sunny. Didn't notice any colour issues when editing to footage.
Comes in a plastic box feels a bit cheap but does the job for keeping it safe.
Would reccomend to anyone not wanting to spend a fortune on a variable ND filter.