K&F has been quietly making some great products these days. I already have their variable ND and CPL filter which are amazing in their own rights. However, this takes the filter to the next level. If you are like me, I am constantly loosing the cover as I remove it for photography and then I forget to put it on. However, with a magnetic cover, putting it on makes it so much easier. This in turn protect the lens against the elements. The UV filter by itself fits perfectly and appears to be of good quality. I will be putting it up for a spin soon to test it compressively but from what I have seen, it's of high quality. I am quite happy with this package and highly recommend it.
29/01/2026
Love the way these look aestheically pleasing on the end of the lens and the way the orange ring compliments the orange ring on my camera. Bought this mainly to see what the magnetic system would do and very impressed with the sturdiness and ease at which the lens cap can be applied and removed. I would, however, say that it is best to remove the lens cap before putting on a hood. The only way to remove it with a hood on is to have a suction cap to hand. The filter appears to be of very good quality, but I rarely use anything but CPL and ND ones. This will definitely have me invest in the magnetic verions of those too now.
28/01/2026
I was worried how good the magnets were. I needn't have. These are marvellous and so easy to use.
25/01/2026
Hyper pratique, tient bien, permet l'utilisation du pare soleil, pas de différence visible sur les photos
22/01/2026
The thickness increases considerably when used with the Xiaomi 15 Ultra, but it fits perfectly and there has been no impact on quality.
20/01/2026
K&F filters and they are high quality glass that is at a reasonable price point. Once you go magnetic filters you never go back. The magnets on the filters and the adapter do not fall off and it so convenient to use. I purchased a Tenoc stick on phone ring holder/stand and placed it the lens cap and it makes taking the cap off much easier.
19/01/2026
It's awesome! I don't know what to say... I guess I've just had too many health issues going on to notice, lol. This has been sitting in the box because I thought I had to buy a filter to go work with it, lol, and that just hasn't been in the cards. I just realized a filter came with it duh. The magnetic lens cap... awesome. The UV lens is crisp and beautiful quality and prevents that UV bleed into my photos. Both the magnetic lens cap and the filter feel so great in the hand, made of nice quality and feel durable (as much as a glass filter can be, that is).
Now I want to replace all of my filters with magnetic ones! Well done K&F Concept!
Now I want to replace all of my filters with magnetic ones! Well done K&F Concept!
15/01/2026
Great product, I will do some testing on several different filters.
13/01/2026
I was quite pleased with the quality of the glass l did some comparisons on a Canon L series lens with and without the UV filter and could see no difference in sharpness. The magnetic lens can is great holds well. I also bought their ND filtered and were pleased with them. They use Asahi glass so they are starting with a good base and their coatings seem to work well.
09/01/2026
Best purchase I've made in a while for my camera. What this does is make your life easy when you are walking around doing street photography and you need to do a quick release to grab the camera and snap a pic ASAP, well, this is what you are looking for. Plus is a great way to keep you lens clean as is very well sealed.
07/01/2026