This UV filter is a solid choice, offering both protection and ease of use. The case is quite large—possibly oversized—but it has thoughtful elements like foam notches on one side to accommodate almost any filter. It also includes a vacuum-sealed wipe, though I haven’t opened it yet.
One standout feature is the ease of installation. The filter has two notches positioned 180 degrees apart, making it much easier to screw on and off compared to others I’ve used. With some filters, I’ve struggled to get enough grip and had to resort to using my flat palm, but that’s not an issue here.
I purchased this as a simple insurance policy for my lens, and past experience has shown that UV filters can be a real lifesaver. Overall, I’m happy with this and would recommend it to others looking for a filter with practical features.
One standout feature is the ease of installation. The filter has two notches positioned 180 degrees apart, making it much easier to screw on and off compared to others I’ve used. With some filters, I’ve struggled to get enough grip and had to resort to using my flat palm, but that’s not an issue here.
I purchased this as a simple insurance policy for my lens, and past experience has shown that UV filters can be a real lifesaver. Overall, I’m happy with this and would recommend it to others looking for a filter with practical features.
15/10/2025
I got this for protection while traveling and bringing my RF 28-70 f2 lens. It’s well-made, doesn’t feel like it will bend, and does not have any negative optical effects that I can see.
14/10/2025
This is a great K&F lens filter to protect your camera lens from shock harm, water, dust, scratches, oil, and fingerprints. This K&F Concept shockproof tempered UV filter is made by importing quality Japanese AGC glass. The ultra-low reflection MCUV filter reflectivity is controlled at 0.1%, which effectively reduces lens reflection and vignetting, resulting in a clearer, more contrasty and detailed picture. Great UV filter overall.
13/10/2025
I’m really impressed with the K&F Concept 77mm Shockproof & Ultra Low Reflectivity UV Filter. I got this to protect my lens investment, and it delivers far beyond just being a basic protective layer.
First off, the build quality is excellent—the tempered optical glass feels solid and gives me peace of mind when I’m out shooting in unpredictable environments. I also love that it’s waterproof, scratch-resistant, and fingerprint-repellent, which is huge when you’re switching lenses or adjusting settings on the go.
What really stood out, though, is the ultra-low reflectivity—I honestly didn’t expect such a noticeable difference. My images have stayed sharp and vibrant, with no weird reflections or flares. The 28-layer coating clearly does its job.
I use this on my 77mm lens and it fits perfectly. It’s slim enough not to cause vignetting but tough enough to handle real use. Highly recommend this to any photographer looking for high-end protection without sacrificing image quality!
First off, the build quality is excellent—the tempered optical glass feels solid and gives me peace of mind when I’m out shooting in unpredictable environments. I also love that it’s waterproof, scratch-resistant, and fingerprint-repellent, which is huge when you’re switching lenses or adjusting settings on the go.
What really stood out, though, is the ultra-low reflectivity—I honestly didn’t expect such a noticeable difference. My images have stayed sharp and vibrant, with no weird reflections or flares. The 28-layer coating clearly does its job.
I use this on my 77mm lens and it fits perfectly. It’s slim enough not to cause vignetting but tough enough to handle real use. Highly recommend this to any photographer looking for high-end protection without sacrificing image quality!
13/10/2025
Completely consistent with the supplier's description. Well packaged, these filters are flawless and suitable for my use. The price is a factor in its favor.
09/10/2025
This isn't the first product I've tested from K&F Concept, and I'm starting to get to know them well, and each time, it's a solid product. It's not ultra-high-end professional gear, but for demanding amateurs, the price/quality ratio is often excellent. I've never been disappointed by them, and this filter is confirmed.
I was looking for a UV filter that would both protect my lens (Olympus Pro 40-150mm F2.8 mounted on an OM SYSTEM Om-1 Mark II) and not impact image quality, and this one pleasantly surprised me. I got it at 62mm for a zoom I use a lot outdoors, and it definitely does the job.
First of all, the build quality is impeccable. The frame is made of aluminum, lightweight but sturdy, and the ring screws on without forcing. The glass seems of good quality, and the coating works. It's a nano-coating, supposed to repel water and fingerprints, and limit reflections. And in practice, it works: no ugly halos or weird flares to report, even against a somewhat direct light source.
I compared the filter with and without it on several different outdoor shots, and I didn't see any loss of sharpness or contrast. The reflectance curve (seen on their product sheet) confirms this: over 99% of the light passes through, so there's virtually no loss in the final result, even in 4K or on demanding sensors.
The filter is also advertised as scratch- and impact-resistant, with a glass hardness rating of 9H. Okay, I'm not going to play the tester who tries to scratch their product, but it has already survived being transported without a case, in my camera bag, without a single mark, so that's a pretty good sign.
In short, this is a great choice if you want to protect your lens without compromising the quality of your photos. You don't need to be a pro to appreciate it, and it prevents damage to a lens costing several hundred euros. Sure, it costs a little more than a basic filter, but here you're paying for real optical quality, and it shows.
I was looking for a UV filter that would both protect my lens (Olympus Pro 40-150mm F2.8 mounted on an OM SYSTEM Om-1 Mark II) and not impact image quality, and this one pleasantly surprised me. I got it at 62mm for a zoom I use a lot outdoors, and it definitely does the job.
First of all, the build quality is impeccable. The frame is made of aluminum, lightweight but sturdy, and the ring screws on without forcing. The glass seems of good quality, and the coating works. It's a nano-coating, supposed to repel water and fingerprints, and limit reflections. And in practice, it works: no ugly halos or weird flares to report, even against a somewhat direct light source.
I compared the filter with and without it on several different outdoor shots, and I didn't see any loss of sharpness or contrast. The reflectance curve (seen on their product sheet) confirms this: over 99% of the light passes through, so there's virtually no loss in the final result, even in 4K or on demanding sensors.
The filter is also advertised as scratch- and impact-resistant, with a glass hardness rating of 9H. Okay, I'm not going to play the tester who tries to scratch their product, but it has already survived being transported without a case, in my camera bag, without a single mark, so that's a pretty good sign.
In short, this is a great choice if you want to protect your lens without compromising the quality of your photos. You don't need to be a pro to appreciate it, and it prevents damage to a lens costing several hundred euros. Sure, it costs a little more than a basic filter, but here you're paying for real optical quality, and it shows.
08/10/2025
I ordered this UV filter, part of the "Nano-X Series" by the K&F CONCEPT brand, and in the 46mm lens diameter to attach on my 50mm f/2.0 Fujifilm lens. I didn't have a good UV choice yet for this lens, and so far I have no issues with this filter at all.
This brand matches the quality both in terms of effect it produces, and also the quality of the aluminum casing and glass itself, I honestly see no difference between it and more prominent brands. This was an easy choice, as I have trusted the K&F CONCEPT brand for a variety of photographic tools to date.
Easy to install and remove, provides great lens protection. I will be a returning buyer from this brand. 5 stars.
This brand matches the quality both in terms of effect it produces, and also the quality of the aluminum casing and glass itself, I honestly see no difference between it and more prominent brands. This was an easy choice, as I have trusted the K&F CONCEPT brand for a variety of photographic tools to date.
Easy to install and remove, provides great lens protection. I will be a returning buyer from this brand. 5 stars.
04/10/2025
The K&F Concept UV filter in 95mm is being reviewed.
I already own several UV filters from this manufacturer, along with all sorts of other accessories for cameras, lenses, action cameras, etc.
I've always been very satisfied with the quality offered, which is why I decided to buy a UV filter for my new super telephoto lens.
Thanks to developments in lens technology and digital sensors, UV filters now serve more of a protective function than a practical purpose. The lens coating is a sensitive part of the lens that requires special protection. With a screw-on UV filter like this, you don't change the look of the image, but you do have a layer over the coating due to the additional glass in front of the lens. For this reason alone, it's worth screwing on a UV filter. These days, they fit so precisely that you can also attach standard lens caps to them.
In my opinion, the K&F filter is of impressive quality. The glass is free of any inclusions or color casts, the screw-on filter is made of metal, and it comes with a plastic case and a microfiber cloth as a free gift.
Priced at just under €64 for a 95mm lens, it's also reasonably priced compared to the competition.
I'm therefore giving it 5 stars and hope my review was helpful.
I already own several UV filters from this manufacturer, along with all sorts of other accessories for cameras, lenses, action cameras, etc.
I've always been very satisfied with the quality offered, which is why I decided to buy a UV filter for my new super telephoto lens.
Thanks to developments in lens technology and digital sensors, UV filters now serve more of a protective function than a practical purpose. The lens coating is a sensitive part of the lens that requires special protection. With a screw-on UV filter like this, you don't change the look of the image, but you do have a layer over the coating due to the additional glass in front of the lens. For this reason alone, it's worth screwing on a UV filter. These days, they fit so precisely that you can also attach standard lens caps to them.
In my opinion, the K&F filter is of impressive quality. The glass is free of any inclusions or color casts, the screw-on filter is made of metal, and it comes with a plastic case and a microfiber cloth as a free gift.
Priced at just under €64 for a 95mm lens, it's also reasonably priced compared to the competition.
I'm therefore giving it 5 stars and hope my review was helpful.
02/10/2025
This is a superb filter. On the lens it is almost impossible to see if the filter glass is there, it is so well engineered.
It gives clear and crisp results whether wide angle, telephoto, sunlight, indoors, outdoors or whatever. There does not appear to be any flaring, purple fringing or vignette (more to do with the relative size of the filter and lens though).
I would say this filter is top class and can recommend it to anyone who needs a good filter for high quality / professional work. It is quite expensive but I guess you get what you pay for in this case.
It gives clear and crisp results whether wide angle, telephoto, sunlight, indoors, outdoors or whatever. There does not appear to be any flaring, purple fringing or vignette (more to do with the relative size of the filter and lens though).
I would say this filter is top class and can recommend it to anyone who needs a good filter for high quality / professional work. It is quite expensive but I guess you get what you pay for in this case.
01/10/2025