40.5mm Explosive-Proof MCUV Lens Protection Filter 28 Multi-Layer Coatings Ultra-Slim HD Waterproof Scratch Resistant Nano-Xcel Series

K&F concept Armor UV lens are very good. These blew me away with their quality. I am very impressed with these UV filter lens. 28 multi-layer coating without affecting image quality. K&f concept has different series of UV lens. This is nano-x series. Great value for the price of this UV filter.. The UV filter does a pretty good job at reducing UV light. I have different types of UV lights shining through the filter and you can see that it blocks most of the UV light. Overall I am pleased with the UV filter.

This is the first UV lense I have owned, so I can't make a comparison to more expensive competitors, but the quality of it is very good. Fits perfectly on my Sony camera lense and still leaves room for the default lense protector and hood. It is very light weight so there won't be a noticeable difference if you just leave it on all the time. The pictures taken with the lense on are nearly identical to what you take with it off in normal lighting. Based on the pricing I have seen with competitors, this is excellent quality for the price point, I recommend trying one out and seeing if it works for you.

bought a new lens for my camera and I always like to keep the glass protected with UV filters, so decided to give this one a try. It fits my lens perfectly, and the glass is very clean and clear. The threads of the filter are machined perfectly and it easily screws on and off without any issues. This filter is perfect for protecting new lenses.

This slim profile filter is perfect for wide angle lenses. It has excellent coating and it does not add reflections or color casting. K&F claims explosive-proof. For cameras like RX10 which has a large built-in lens, lens protection is very important and this does an excellent job of protecting it from the elements as well as scratches. Highly recommended.

It's a UV haze filter and it doesn't distort your image. While I appreciate the anti-shatter properties of the product I don't plan on hitting it right in the middle just yet, though this might be something that would make a good video to try out. The filter comes excellent presented by the way. It has a really useful filter case that would be a great companion for your other filters such as an ND or polarizer.

have several photography items from K&F Concept, including filters, and I have never been disappointed. The items I have received from them have all been top notch. And this filter is no different. It is made of high quality materials and feels sturdy in the hand. It easily screwed not my 77mm lens and I like having a UV filter when I take my photos. I think that in 99% of my photos, it helps. It will also protect my lens. I am very happy with this quality filter.

Well, leave it to me to be out of the loop; I had no idea that exploding MCUV filters were an issue. Thankfully, nobody on my set has been hurt. No worries, K&F Concept, always at the forefront of innovation, is on it with their new Explosive-Proof MCUV Filter; we can all breathe easier now. All kidding aside, I’ve been a fan of K&F Filters for some time now, and have come to appreciate the consistency and the quality of the brand. The majority of my lenses live their lives with K&F UV protective filters on their front element. Using a spot meter and a neutral grey card, I found that the MCUV filter does not absorb any light, nor does it degrade the image sharpness; the two provided pictures of type face are both enlarged 500%. It does serve the purpose, as is typically the case, of low-cost protection for the front element of the lens. It is very light-weight owing to its aluminum frame, and the thinness of the glass. It has knurls on the frame for grip and the front threads are, at least in the case of the 82mm size I ordered, the same size as the filter size; this allows for filter stacking. This is not the case with all filters; I have several that the front threads are larger than the filter size or rear threads, often the case with VND and CPL filters. In the tests I performed to check for its “Low-Reflectivity,” in situations where there is a high degree of flare, for example the sun is in the frame, it did seem to help reduce flare in the lens I was using. And in situations where there is not a high degree of flare, I did sense that it provided slightly more contrast, evidence that it is preventing some scattered light from entering the lens. So, it did seem to do what I had hoped, that is, provide additional effective coatings to reduce flare in a specific lens. And of course, one would expect the same results on any lens to which its attached. At best, these effects are subtle. On the other hand, they could be imagined; I’m seeing what I want to see. In all things visual, I use my senses rather than charts and graphs to decide if an effect is of interest or useful to me. I don’t make comparisons, but judge a lens or filter for the qualities it has, not by those it doesn’t. Does it provide me a means by which to realize an idea or vision; that is the question for me. Every lens, filter, camera, film, etc, has a quality that needn’t be deemed as “good” or “bad,” but rather, is that a quality that aligns with my vision. Start with a vision, and the means will present itself. As I noted at the beginning, I’ve come to rely on the quality of K&F filters, and for the reasons that the seller asserts, but most importantly to me, the high quality of their multi-coated, anti-reflective glass. Putting low quality glass in front of a high-quality lens denigrates the lens quality to that of the filter in front of it. That is why I have confidence in K&F filters. The filter is supplied with protective case.

The K&F Concept 82mm UV Filter Armor is an excellent choice for lens protection. Its strong impact resistance gives me peace of mind while using my Canon RF 24-70mm f/2.8 lens. The packaging was slim and of high quality, ensuring the filter arrived in perfect condition. I purchased it to add an extra layer of protection, and it fits seamlessly without affecting image quality. Highly recommended for anyone looking to safeguard their lenses!

If you need a UV filter or just a filter to protect your front element, this would be a great choice. The frame is milled from aluminum, which is fine. Brass is better, but it would also increase the price...and weight. It's heavily knurled at the 9 and 3 o'clock positions. More than enough to get a good grip. The nano coatings on each side is a blessing since this will be getting exposed to the elements a lot. The nano coatings make cleaning so much easier, and it helps keep water out. I like the case as well...better than the typical square cases. It's easier to store and the rubber grips on the inside keep the filter from moving around. It rally locks it down well. Thanks for that. I wish all filters came with cases like this. Recommended!

The K&F Concept 82mm UV Filter Armor is an excellent addition to my photography gear. The ultra-thin design fits perfectly on my lens without causing any vignetting, even on wide-angle shots. The glass quality is outstanding—crystal clear with no impact on image sharpness or color. It also features an outer screw, making it easy to stack additional filters, which is a huge plus for versatility. The filter feels durable and well-made, offering great protection for my lens. Overall, this is a premium UV filter that’s worth every penny. Highly recommended for photographers who value quality and performance!