I love using filters, the polarizing filter in the forests or on the coast I find essential, also when there is harsh light, when there are low moving clouds and in rivers, waterfalls and coasts I likes to use the ND filter. In situations where a polarizing filter or ND filter is not required, I like to use Ultraviolet to protect the lens. The truth is sometimes cumbersome to wear them, especially in adverse situations where for example it is cold and you are wearing gloves, there is a lot of wind, you are very close to a waterfall and there is spray, etc. . It also happened to me once that I put the filter on the target for a while and then I had to take it out, so I found it interesting to try the K&F magnetic filters, I find that is a comfortable system with a good quality/price ratio. In the package comes a case with the 3 filters (a polarizer, a 10 step ND and UV) and a screw adapter, the case can be placed on the strap to always keep the filters at hand. The use is quite easy, just attach the thread adapter and place the filter on it, because it is magnetic immediately catches it and from there it does not move, if I want to change the filter is as simple as to take it off and put it on, you can watch the video where I record the simple process. The good thing about this system is that the adapter and filters are slim and you can also place two filters at once, for example the polarizer and the ND to remove moving clouds with polarized light avoiding unnecessary reflections. In summary, I loved the system of changing filters so quickly, when traveling or in uncomfortable situations, I will appreciate it.

Love these 3 magnetic filters, and the included magnetic ring with "threads" so I can use magnetic filters on my more conventional cameras. I use them on my iPhone 13 ProMax "Small Rig" (which is also amazing).The ONLY reason I'm giving these fantastic filters 4 stars instead of 5 is that the set that they sent me has a UV filter "with threads" and it just doesn't work with the magnetic mount. Other than that, however, these are perfect, and it is simply brilliant that you can change filters in under 2 seconds.Not such a big deal though, I have other 52mm lenses I can use the threaded UV on. But still... wish the order would have had the threadless UV.

I love using filters, I find the polarizing filter essential in forests or on the coast, also when there is harsh light, when there are low moving clouds and in rivers, waterfalls and the coast I love using the ND filter. In situations where I do not require the polarizing filter or the ND filter, I like to use the Ultraviolet filter to protect the lens. The truth is that sometimes it is cumbersome to use them, especially in adverse situations when, for example, it is cold and you are wearing gloves, there is a lot of wind. , you are very close to a waterfall and there is spray, etc, etc. It has also happened to me sometimes that I have left the filter on the lens for a while and then it was difficult for me to remove it, so I found it interesting to try the magnetic K&F filters, it seems to me to be a comfortable system with a good quality/quality ratio. price.In the package comes a case with the 3 filters (a polarizer, a 10-stop ND and UV) and a screw adapter, the case can be placed on the belt to always have the filters at hand.The use is quite easy, you simply have to place the thread adapter and place the filter on it, as it is magnetic it immediately catches it and from there it does not move, if I want to change the filter it is as simple as removing it and putting it on, you can see the video where I record the simple process. The good thing about this system is that both the adapter and the filters are thin and you can also place two filters at the same time, for example the polarizer and the ND to capture moving clouds with polarized light, avoiding unnecessary reflections. In short, it has made me I love the system of changing the filters so quickly, when I am traveling or in uncomfortable situations I will appreciate it.

The magnetic attraction of the MRC UV filter (72mm) leaves a lot to be desired! The filter wobbles around on the adapter ring and threatens to fall off every time the camera moves, so it is not safe from loss when used outdoors. The other two filters have a solid hold on the adapter ring.

As a photographer, I use filters, but it's not always easy to put on or take off depending on the situation. But with this system, it becomes so simple that it's almost instantaneous. The product is of very good construction quality and it comes with a very well-made 4-pocket pouch that is resistant to possible knocks. It can be attached to the belt using a Velcro strap. The kit is made up of two screw-in rings, one UV and one empty on which the CPL filter or the ND1000 can be attached. I really wanted to go and test this new product. First with the CPL filter alone and then with the CPL filter + the ND1000 together. The results are nothing short of astonishing. Here are the renderings with the CPL filter on the left and the CPL + ND 1000 on the right. With the filters, there is no loss of sharpness, and color drift is almost zero. The CPL filter polarizes perfectly and the ND 1000 filter is very astonishing in its performance, it is very fine which limits vignetting, a plus. When using the two together, it is better to avoid ultra wide angle focal lengths, but from 16mm, no problem, they can be added together. In addition, they are compatible with my sun visor, I was able to put them on and take them off without having to remove it very easily because the magnetic force is perfectly balanced. Really very satisfied with this first outing, I hope that others Intermediate magnetic filters with this system will be released soon to complete the offer. If there were magnetic lens caps, that would be great. It's a very good investment and the price is more than fair given the quality and results obtained .

I'm a photographer and I love adding accessories to my kit. One piece of the "kit" that has been elusive to me is functional and easy to use filters. I have a great set of variable ND filters, but the only thing I struggle with is aligning them exactly to screw them into the lens. K&F Concept, a surprising and budget-friendly accessory maker, has a really cool set of magnetic lens filters. The set comes with a waterproof carrying case, adapter ring, MCUV filter, CPL filter and ND1000 filter. The idea behind this set is to screw on an adapter, leave it on the lens, then switch the filters on and off as you need them. You don't waste time pulling trying to align the filters just right. I think it's a great filtration system. The filters are well made and of high quality.

Magnetic ring adapter is easy to install, this in turn makes changing the filters for my lens super fast and easy so I don't miss the action while changing filters. The added case provides a safe and secure place to store my filters. The filters themselves are of excellent quality and build. I'll be looking into more photography accessories from K&F Concepts as I build up my new amateur photography setup.

These are so easy to use and the quality is fantastic - both the build quality and the picture quality. I can't see any colour cast whatsoever from both the CPL & ND filter. I think you would really need to pixel peep to see any sharpness difference, and even then I'm not sure there is.
Being able to attach the filters to both the UV filter and filter ring is really clever - I keep the UV on my 24-70 F4 and the filter thread ring on 16-35 F4 so it makes it even faster to clip on the filters no matter what lens I use.
Since the ND isn't variable, there's no dark X. And no vignetting at 16mm, unlike when I use my square filter set.

 Just when you thought....who would reinvent the wheel? K&F has def done it! I have the swarm of traditional filters and always screwed them on and off, carried them with me etc. All the standard ways we are all use to. This caught my eye when I saw "magnetic" and though.....eh, seems odd.But im always up for and easier life when it comes to those little things so i gave these a shot. And now, I find if i had to screw on my filters, it would drive me nuts. This is a MUCH MUCH better mousetrap to the filter game! I find myself swapping filters more often, and using these more than i usually would. The magnets are strong and the filters are what youd expect from them. So far i am LOVING these. They clip on easy, you screw on the magnet ring, and then the filters clip to it. Your lens cap goes on the filter, so if you dont want the filter, i tend to take it with the lens cap and put it to the side until i need it.If you use or swap filters a lot, do yourself a favor and get these! Im about to order a few more sets for my other lenses.

The K&F Concept Nano Series magnetic filter kit is really extremely practical. The kit that contains the filters has a compact size, which allows us to carry it in our backpack, sacrificing very little space. The weight is extremely light, which is really useful for those who do long hikes where the weight of the equipment, after several hours, begins to be felt. Installing and removing filters is nothing short of lightning; in seconds you can easily mount the three filters and in as many seconds they can be removed. The grip of the magnets is really good and therefore there is no fear of ending up with filters falling off during the shooting or transport phase. WHO IS RECOMMENDED TO In conclusion, I highly recommend this value for money filter kit to: - anyone looking for a first filter kit to begin the creative experience; - those looking for an excellent relationship between quality, size and weight; - those looking for maximum practicality during filming and composition. PS The filter comparison photos have not been edited and therefore are the original file directly exported from the machine from RAW to JPG.