I bought a Canon EOS M100. To protect the lens, I bought this UV filter. As with other reviewers, I can confirm that I don't see any distortions or similar impairments. Installation: The filter simply twists onto the lens (clockwise). Canon lens protectors can still be used. As before, only now the UV filter is inserted into this. The UV filter arrived well packaged. I could use it straight away and didn't have to clean it beforehand.

I only bought the filter to protect my lens. The filter is quite thick for my standards, but can be screwed onto the lens to some extent. I've had smoother ones before. But okay so far.

Like all products made in Japan, this UV lens is fantastic. Very good quality at a reasonable price. The only gripe I could find was the adjustment, which I found a bit difficult...but to be fair I have big hands...have yet to try to fit a lens hood to it so will update when I do

I received the product on time as instructed by the seller. I took photos with the filter and it seems that the quality is the same as shooting without the filter. Although I'm used to black and white filters, they are sturdier and heavier. However, this filter does not seem to me to be of poor quality, although to the touch it seems to be little. However, I recommend it for amateur targets.

The UV filter is intended to protect a very old lens from the last century from scratches caused by sand, etc. A cool side effect is that the object now looks a bit more modern and open-glazed from the front :-)

Essential to protect a lens without compromising the quality of the shots. In addition, the lens cap can be perfectly attached to it. Screwed to a 16/300 Tamron zoom.

In my opinion I say that the materials in this product are of excellent quality. The details have been created with the utmost precision and care. As soon as you take it out of the protective packaging you have a good feeling of high quality. When you touch it, you immediately notice the robustness and the wonderful material from which this product is made. The outer part that surrounds this glass filter is certainly a metallic material. You can tell it from the cold when you touch it to take it out of the box and screw it on the lucky lens. I've only had the opportunity to test it today, a few days, even weeks, after buying it and I have to say that I was more than satisfied. I will definitely make more purchases of this kind for this previously unknown brand. We recommend

Manufactured by a well known brand in the photographic industry, this filter is extremely easy to fit provided you buy the correct size (all lenses require a different size filter). Above all, this special filter variant helps to avoid scratches or annoying little fingers smearing the lens front element. K&F Concept is certainly among the top brands and should definitely be a worthy contender in all the books in my opinion.

For my Panasonic Lumix G lenses, I needed two "protective filters" so that rain and fingerprints can't damage the front lenses. There are different opinions on the net about the effect of UV filters, so I don't want to say anything more about it, but there is a blue-tinted coating on the K&F Concept Pro UV filter, the delivery condition is perfect and the packaging is (especially in view of the the price) can almost be described as luxurious. A first check does not reveal any adverse effects on the image quality, and the slim design means there are no shadows on the 12mm lens. Lens caps continue to fit securely, and the lens hood also fits the lens either way. I see the handy "teeth" on the outer edge of the frame as a big advantage - finally someone has thought along! Especially with the "slim" filters, it is sometimes rather tedious to get them off again after they have been screwed "safely". There are even tools that make this removal possible in the first place. But that's a thing of the past here, with this practical ribbing on the edge it's no longer a problem. At that price you can also have one or two of these filters with you in your camera bag and when the mud has splashed you can quickly put a clean one on - just perfect!

UV filters in the digital age only make sense to a limited extent. I mainly use this type of filter as a protective glass for the lens, so that I don't have to worry about damaging the lens even on the beach or during somewhat hectic photo shoots. The protective function is achieved very well with this filter. The processing is good, the glass is clear and without inclusions. The filter edge is thin enough that there is no vignetting. The blue coating is a bit annoying. If the sun hits the filter unfavorably from the side, a blue shimmer is produced on the photos. Of course that shouldn't be the case. However, this phenomenon only occurs at very specific angles to the sun. But the value for money is good, so ⭐️⭐️⭐️⭐️