The magnet system is just easier and faster to use when adding or removing filters. The glass seems to be of high quality and I really liked what K&F Concept did with these filters.
06/03/2026
Perfect for my Canon EF-M 22mm, the Canon lens cap fits the filter perfectly, I wasn't expecting it!
16/02/2026
A very good, high quality product! Flawless glass without annoying reflections. Accurate thread. When it rains, the water rolls off nicely. The filter is therefore also suitable for outdoor use. Even with my 10mm wide-angle lens, there was no noticeable vignetting. The filter was delivered dust-free in a nice protective cover.
With Silm you simply have a smaller surface to attack, here you can simply help yourself by taking rubber/Tetra Band and increasing the friction to turn it up. If that doesn't work either, I put my lens out in the cold (if it's not cold/then in the fridge) material contracts and repeat the process, has always worked until now.
With Silm you simply have a smaller surface to attack, here you can simply help yourself by taking rubber/Tetra Band and increasing the friction to turn it up. If that doesn't work either, I put my lens out in the cold (if it's not cold/then in the fridge) material contracts and repeat the process, has always worked until now.
03/02/2026
I recommend everyone to have a UV lens in their kit, especially if you like it in very sunny but windy climates like me. It really helps protect my lens from flying debris and things in general. Photography is not a cheap hobby/profession, so taking a few bucks to invest in some protection is necessary.
21/01/2026
I use it on my Canon 24-70 f2.8 II and can't really tell the difference in terms of image quality. So that's the point of buying it and it does its job. The processing quality is good.
13/01/2026
I have the UV protection filter on almost all of my 7 lenses. Not to reduce UV radiation, but to protect my lens glass. The UV filters arrive well packed in a plastic box. I can recommend the filters without reservation.
30/11/2025
Screwing and unscrewing works easily. Used as a protection, even if there is disagreement about whether this makes sense or not. Since I don't want any accidental scratches on my lens, I put a UV filter on everything. Of course, that extra glass takes away some light, but it's very little. This is hardly noticeable in everyday photography. Am satisfied.
18/11/2025
I have a Black Mist Pro 1/8 filter that I use quite a bit, but wanted to try a 1/4 for a more pronounced "bloom" in conjunction with a dream sequence I was shooting. I have the K & F 1/4 Black Diffusion Filter for about 20% less than the cost of a Black Mist Pro so thought I'd give it a try. I have used K&F filters before and have always been happy with them, although they are perceived as lower quality filters by some "professionals". I'm happy to say that the K & F is just as good as the Black Mist Pro equivalent and achieves exactly the desired effect with no distortion or color cast. And if you consider the magnetic docking system, I would say that it's even better than the Black Mist Pro filter (this is the first magnetic filter I've used and I'm hooked). This filer is excellent value for money.
01/10/2025
I bought this to use with a SmallRig filter holder which I bought unaware that it only works with magnetic filters. The filter part of the filter is fantastic and works exactly as it should. However, the magnet feels weak. I bought it to shoot videos at concerts, but I'll probably never use it for that because it feels like it'll fall off at the slightest bump. If you're using this in a controlled environment, I'd have no hesitation in recommending it.
05/08/2025
The filter is nice and flat, the glass is impeccable. The screw thread fits perfectly into the thread of the lens and the lens cap grips easily. I could not determine any distortion of the colors in comparison shots. I use it to protect the front lens; I hope he lives up to his intended task.
31/07/2025