Especially in times of digital photography you don't really need a UV filter anymore. Personally, though, I like having one mounted for protection; even if the "scholars" argue and fight back because every additional lens robs quality. I am very satisfied with the filter delivered here. The threads fit well and at the same time grip well so that nothing just unscrews again. I was skeptical because of the very narrow construction of the lens cover. But even this one still fits great and is held securely. And there are no problems when using a lens hood either. I didn't notice any deterioration in the pictures either. Incidentally, the filter was packaged very well and well protected. Full five stars and, especially at the low price, also a clear purchase recommendation.

The UV filter from "K&F" is shipped in a small cardboard box. There it is safely packed in a sturdy plastic box, in which it can be transported safely and without impact. The scope of delivery includes a cleaning cloth, which is also in a sterile and sealed plastic pack. Despite its low price, the filter makes a very valuable impression. The glass is neatly framed in a metal ring. I couldn't find any distortions or imperfections. The thread is also cleanly cut into the metal frame and can be easily screwed onto my camera. The subsequent application of the lens cap or the sun visor can be done without difficulty. I was looking for a reliable UV filter as permanent protection for the lens on my Sony RX10IV and am very sure that I found it in the UV filter from "K&F". And the cleaning cloth is also very good, contrary to expectations. I used it to clean my smudged glasses, which got absolutely clean without streaks or streaks. So far I have only had such a result with boiled cotton cloths. I can give the HMC UV filter from "K&F" consistently good marks and it is already an integral part of my photo equipment. I would buy it again myself if needed. I give it an absolute buy recommendation.

K&F Concept K Series 55MM MCUV Pro UV Filter Slim MC UV Protection Filter Ultraviolet Filter As expected, the filter from K&F Concept is of good quality and design. It can be screwed in and out easily and cleanly. It is also possible to use a second filter. With 3 filters, there is unfortunately edge shadowing / vignettes in the wide-angle 18 - 20mm on my Sigma 18-50mm f2.8 DC DN C. Otherwise there are no negative image effects from the filter. As a protective filter at the price "TOP TOP TOP!" Price - performance - quality

received a K&F Concept K-Series 62MM MCUV Pro UV filter free of charge. It is delivered in a stylish, silver-colored box with a K&F Concept imprint. In addition to the plastic box with the filter, you will also find a microfiber cleaning cloth inside. There is a QR code on its packaging that takes you to the K&F website. The filter is again in a plastic bag. I don't think that's bad, as it prevents contamination before use. Before use, the glass is also free of superficial fine scratches - I had that differently with significantly more expensive filters. So far I have no complaints about the function. I've always used filters to protect my old Panasonic FZ1000 because you can't just swap out the lens there. (I have had to change the filter used from time to time, quirks happen quickly in the heat of the moment.) The filter can be screwed onto the lens without any problems and does not interfere. It is often said that such UV filters affect the photos taken. I've never noticed this and should - if at all - only move in a maybe just measurable but not visible range. For only €11 I don't think you can go far wrong with the K&F filters. It is possible that some more expensive filters could be more scratch-resistant, €11 hurts far less when damaged than an expensive filter or even the camera lens. (I didn't intentionally test the scratch resistance though - I'll update the review if anything goes in one direction or the other.) For now, the filters get a full 5 stars from me.

Does the job: protects the lens of the lens. Matte appearance and a bit rough to the touch, but it's just an aesthetic detail.

The filter is supplied in a sturdy storage box, and a cleaning cloth is also included. The filter is very well made, the thread fits snugly and smoothly, and the glass doesn't seem to have any noticeable impact on the image. However, I come from the professional film sector where we use these clear filters to protect the lens in action-packed scenes of all kinds (I wanted the K&F filter as a screw-on filter equivalent for smaller setups). However, the glass seems a bit thin to me for this. Great for protecting against liquids, use thicker glass for potentially harder collisions. All in all a good filter that can be recommended without hesitation, especially for hobbyists.

bought the Nikkor MC 105 macro lens for my Nikon z5 camera. Since I always put on an always-on protective filter, I ordered the UV filter and K&F (I already know the brand from other products and have always been very satisfied). As expected, everything is top with this filter.

Not really able to make a comparison

Clear and bright. Worked well for hazy landscape shots but was bought primarily as a lens protector

Pretty much all of the brand's products