Top quality! The K&F Concept ND filters are quick to use, fit securely and deliver razor-sharp, color-neutral results. Ideal for long exposures and videos — super handy as a set and highly recommended!
23/10/2025
Much prefer these than the screw ones. Very easy and quick use. Be aware the plastic container it comes in is great but it’s on the larger side if you plan to have it in a bumbag or side bag. Didn’t bother me as I got a small filter pouch that can store them but overall 10/10
07/10/2025
Great product The ND filters fit perfectly. The packaging or case is very sturdy and protects the filters. You can easily install them without screwing anything. highly recommended!
25/09/2025
I bought these filters after having bought the same ones from this brand but screw-on. They are much more comfortable to use than screw ones, and they also add more “coverage” or protection to the camera by bulging a little more. They are compatible with the use of cages or with the original protector. I have also used them underwater (without housing, with the camera as is) and then I have washed them with plenty of fresh water and they are as good as new. The housing they come in is fine, but I would like them to offer some alternative to buy separately and more practical, since in the end you come with a fairly large box that squeaks a little with the compactness offered by this type of camera. By the way, I use them with an Osmo action 4 and they fit perfectly.
21/09/2025
Have been taking them for about 2 months now and the quality of the ND filters is really good, I have already recommended them to a few colleagues and they are also impressed by the product so I give it 5 stars.
17/09/2025
In order to film properly while on vacation with the DJI Osmo Action 5 Pro, I ordered two different sets of ND filters just before the trip. The first ones were much cumbersome to install, as you have to unscrew the entire protective lens from the Osmo Action in order to then be able to screw on the ND protective lens... takes a long time and you run the risk of dust or something similar collecting quickly in between or even scratching the lens! Not with this ND filter set! It is super easy to apply - just press on - you're done and off you go. The filters are manufactured to a high quality and have all the ND thicknesses I need. I am very satisfied and now I always have them with me in a practical case - 5/5 full recommendation!
13/09/2025