105mm MCUV Filter Ultra-Thin Trapezoid Patterned Frame Coating with a Vacuum Cleaning Cloth Nano-Klear Series
SKU: KF01.K105V6
I was running through an intersection with my A7iii in hand, I tripped and fell right on the front of my lens element, and rolled onto my wrist and elbow.
The UV filter cracked and got a huge dent on the metal rim, and it saved my $500 lens! No damage done to my lens, only the filter and step up ring.
I’m replacing it with another, definitely worth the low cost.
The UV filter cracked and got a huge dent on the metal rim, and it saved my $500 lens! No damage done to my lens, only the filter and step up ring.
I’m replacing it with another, definitely worth the low cost.
10/02/2026
The UV filter is a good solution to get more color and more details out of normal photos where the sun is shining a bit. I tested the filter on a Canon EOS 250D with a Tamron AF 18-400 lens. And took the comparison pictures. In the image with the filter, the colors are richer and the clouds are easier to see. The filter also offers good protection for the lens when you're out and about and don't always want to put the cover on it. If you hold the filter up to the light you can also see the coating clearly, which was not the case with my previous filters. The filter can be easily screwed onto the lens and removed again. You can also transport the filter very easily in the packaging provided, but it will throw something around in there because there is no precise hole for the filter.
09/02/2026
Added this to my Olympus 40-150 f4 for my Italy trip. My pro photograoher buddy talks about not using filters or anything on his lenses. Quote glad I didn't listen to him this time. It didn't have any negative effects on my pics, and it saved my lens when the very uneven sidewalks of Rome had me misstep and take a dive landing on my camera and lens. One edge took the brunt, cracked the filter. Lens and camera are pristine.
Can't get the filter off and will wait until I get home. Still have a day of shooting so I just broke out the filter glass and kept on going. Will take needle nose pliers and twist the metal filter ring off. Hopefully the lens threads are useless now. We shall see.
First time I've ever damaged a thing on my equipment, but you never have an accident until you do. Considering the lens was just purchased, I'm glad it saved me from making that lens even more expensive if it would've been salvageable at all sans the filter.
Can't get the filter off and will wait until I get home. Still have a day of shooting so I just broke out the filter glass and kept on going. Will take needle nose pliers and twist the metal filter ring off. Hopefully the lens threads are useless now. We shall see.
First time I've ever damaged a thing on my equipment, but you never have an accident until you do. Considering the lens was just purchased, I'm glad it saved me from making that lens even more expensive if it would've been salvageable at all sans the filter.
09/02/2026
This was a pretty simple choice to make: I wanted to give my niece as much protection as possible on her camera, so along with a lens hood, I also purchased this filter since I’ve had a lot of luck with them. For a UV filter, you honestly don’t need them on cameras with digital sensors since they are less likely to be affected by UV rays that cast a bluish tint like you might see on film photos. However, it is still effective as another line of defense against accidental damage to your lens.
The best part of the K&F filters to me is that, for lens hoods that screw into filter threads, these filters have threads on the front end of the filter to allow for something else to be screwed in to the lens. In my photos, you’ll see that with the lens hood screwed into the front of the filter, from the front, you can’t even tell a filter is on the lens. I also provided a picture so you can see what a hood looks like screwed into the filter.
All things said, I’m pretty satisfied with this purchase, as I usually am with these filters.
The best part of the K&F filters to me is that, for lens hoods that screw into filter threads, these filters have threads on the front end of the filter to allow for something else to be screwed in to the lens. In my photos, you’ll see that with the lens hood screwed into the front of the filter, from the front, you can’t even tell a filter is on the lens. I also provided a picture so you can see what a hood looks like screwed into the filter.
All things said, I’m pretty satisfied with this purchase, as I usually am with these filters.
08/02/2026
was recommended K&F a long time ago and therefore took the opportunity to test this UV filter with a diameter of 77mm on a Nikkor 24-70 f/2.8G. The filter comes in high-quality packaging and with a microfiber cloth, which allowed the item to collect its first points. The filter itself was well protected in a plastic case padded with foam, which can also be used for further transport or storage. The metal ring is structured in two places, which is supposed to make it easier to twist it on and off. Please note that the filter is approximately 3.5 mm thick when screwed on. Even though I didn't notice any impairments with my lens, fringes could possibly occur with wider-angle lenses. In the first photos I couldn't notice any impairments overall. Unfortunately, the weather is currently not so good for taking photos with backlight or cross-incident light. Based on my experiences so far, I can recommend the filter, for around 13 euros for 77mm you can't go wrong.
05/02/2026
The K&F Concept K-Series 55MM MCUV Pro UV filter arrived quickly. It is safely packed in a small box. A cleaning cloth is also included. The filter screws onto my lens easily. Both the sunlight hood and the lens cap also fit on it. The need for a UV filter is debatable. It definitely protects my lens when I'm out and about with the camera in my hand and accidentally bump something. I couldn't find anything negative about the photos either. So I'm more than satisfied.
04/02/2026
The UV filter is delivered in a 95x95x17mm plastic box with a cleaning cloth. The filter has an outer diameter of 60.5mm and a 58mm inner thread. The filter fits Canon EF lenses
31/01/2026
You would have to spend many times as much to get a significantly better lens protection filter. In both my own tests and professional tests these filters are the equal or even better than the much more expensive offerings from Hoya, B+W, Tiffen, etc. If you have a $1500+ lens you might want to spring for the K&F Nano X series but I doubt you will ever be able to tell the difference between even the basic K&F and no filter at all except under extremely unusual circumstances. These filters are that good. They also come with a very nice lens cleaning cloth as a bonus.
31/01/2026
Surely you can spend much more to get better effects but you can also get the same effects with software after the shot is taken and or during the shot using internal software options. I use filters to protect the lens and to save time after the shot without using software after the download
29/01/2026
For me, when buying a filter, the most important thing is that the image quality is not affected, this filter seemed cheap to me and I thought that perhaps it was going to affect the image quality that my camera produces, however, I can say that it is almost imperceptible that I am using a filter to protect the lens of my camera, I definitely recommend this filter if you want to protect the lens of your camera!
28/01/2026