55mm True Color Ultra-Low Reflectivity CPL Filter Polarizer Lens Filter Circular Polarizing for Camera Lenses with 28 Multi-Coated Nano-Xcel Series

This CPL trully improved the quality of my photographs, specially on lakeside or seaside locations. This is my only CPL for my favorite 18-135 mm EF lens so I don't have any other CPL to compare it with, but Im very happy at how photos comes out with it on. It really increases the dynamic range of colors and highlights as well as enables me to raise my shutter speed. The true color technology stands out on this K&F CPL. Its easy to use and adjust, as well as to install and remove with the grip that's well textured. It really compliments my lens even though its older. Kinda bings it back to more life!

Nothing bad or negative to comment about on this polarizer.

Overall an essential addition to have on your camera bag. Oh, almost forgot on the quality of videos it takes compared to just the regular lens...its amazing colors comes out. You need to try it and see it to believe it. If I would have known the effect of a CPL sooner, I would have had this a long time ago!

PHENOMINAL! I always purchase K&F concept filters because they are top quality at a reasonable price. I cannot reccomend them enough. The glass is quality and I never suffer from vinetting like cheaper glass models have. The image quality is not affected, it simply allows you to have better settings! They are easy to remove, clean, and cut glare like no other. In this image you will see I adjusted the polarizing effect so I could keep a bit of reflection and used it more for the ND aspect but you get the idea. I have about 6 of these filters between my 3 sony cameras and will always reccomend them. There is no brand like K&F

I have used several other K&F Concept filters for different lenses, and the K&F Concept 77mm True Color CPL filter is just as good as the other sizes that I have used, and still do! These seem to shine in brighter situations where the light is brighter, or in a bad spot than you want, such as outside, and cannot be controlled. I took a quick picture (unedited) with the lighting a little off to see if there was any difference. It shows somewhat more detail, and the background is slightly different but also noticeable. So, these filters will make a difference in your shots. It's well worth investing in a better filter for better results, and K&F Concept filters will do that for you.

I’ve had a lot of good luck with this brand and this filter continues in that tradition. Normally, I would have a photo of a blue sky or a waterfall, but both have been a scarcity in Pennsylvania in the winter. To test out the filter I did take a few photos just make sure that there were no obvious artifacts in my photos (all filters leave a little something behind but I’m not the type of pixel peeper that gets two into the weeds about most of this most of this). I will say when you use a polarizer, you are limiting the amount of light that comes in to your camera so you do have to make adjustments accordingly if you’re in manual mode. I hope I can update this review to include a waterfall shot with this actual filter in use.

I ordered this 43mm diameter CPL (polarizer) by the K&F CONCEPT brand for my 35mm f/2.0 Fujifilm XC lens, the little plastic lens that could, and this adds a level of both glass protection and ultra-low reflection nano-coating additive for its elements.

No issues with this filter at all, I often trust this brand because it matches the quality both in terms of effect it produces, but also the quality of the aluminum casing and the glass used. I rarely see any weird visual artifacts, or have any issue attaching or removing these filters.

Fast delivery, of a product equal in quality to brand names, I will continue to be a returning buyer of this brand. 5 stars.

WHAT I LIKE
———————
(+) Even compared to my HOYA Pro 1D Polarizer, it's definitely more neutral with no color shift.
(+) Good design and build quality, especially on the grip notches for screwing and rotating.
(+) Quite compact in thickness.

(!) I haven't tested its smudge resistance, and—due to the local weather—I haven't fully tested it outdoors yet, but I have good confidence in the results.

CONCLUSION
——————
• Using three Ø 67 mm polarizing filters used in daylight and under the same shooting conditions, I obtained three results of "neutrality" for mid-gray (RGB ≈ 128). Noting that one reproduces gray with a yellow-green cast and the other with a slight blue-red cast. • This filter [K&F CPL True Color] actually gives me the best result in terms of neutrality, for which R≈G≈B

With its slim profile this polarising filter is great also for ultrawide lenses, such as my Sony FE 20mm f/1.8 G (no problems with vignetting). The manufacturing quality is top notch, like all these higher series by K&F. Their coating is up there with the very best, as I have tested with many Nano-X coated K&F filters... always optically comparable to B+W MRC and Hoya. The movement of the rotational ring for adjusting the polarisation is also very smooth and well damped, no loose feeling, no accidental rotation. On top of it all, the filter comes in a circular (round) carrying case, which is much more practical than the common rectangular ones. And you also get a cleaning cloth. This is excellent product that has m highest recommendation.

Since I've been a semi-professional photographer for many years, I own a few good filters for various tasks. Many of them have become somewhat obsolete due to digital image processing, but polarizing filters are irreplaceable when it comes to eliminating reflections. However, I've always lacked a good 67mm polarizing filter that fits my macro lens because I rarely needed it. Therefore, I gladly accepted the offer to test the 'K&F Concept True Color Polarizing Filter with Multi-Nano Coating'. The filter comes in the usual box, which contains a round storage box for the filter. It also comes with a microfiber cloth sealed in a vacuum-sealed bag.

I compared the K&F polarizing filter with my B&W filter and actually couldn't detect any difference in quality. B&W is one of the best in its class, but the filter is more than 10 years old. Back then, the same options weren't available as today, such as nano-coatings. One could say that the K&F filter is practically reflection-free, and the polarizing effect is excellent. It is, of course, a circular polarizing filter.

The filter's mechanics are also very well made, which is really important. You only have to use filters with poor threads once to know how annoying poor threads can be when screwing on and off. The thread's counterpart may be in a very expensive lens, which you don't necessarily want to ruin. Polarizing filters also have a rotating ring, which should be neither too heavy nor too easy to turn. If it's too heavy, you'll constantly unscrew the filter from the lens; if it's too easy, it will adjust itself. The K&F polarizing filter moves smoothly in this position and with just the right amount of "lock." The light rubber coating on the rotating part is very pleasant, making adjustments easy.

My conclusion: Quality has its price, and the 'K&F Concept True Color Polarizing Filter' is certainly not a bargain. But it's worth every penny. A filter that ruins the image with poor optical quality instead of improving it is pointless. A filter that's difficult to handle simply gets on your nerves when taking photos. That's why you spend as much as you need for quality. With the K&F polarizing filter, everything just fits perfectly. That's why I'm happy to give it 5 stars and a 100% recommendation.

The K&F Concept 82mm True Color Ultra-Low Reflectivity CPL Filter Polarizer is a fantastic filter to have on hand. This is part of the Nano X series of the K&F Concept filter line. K&F came on the scene a few years back with the Nano X and Nano X Pro series of filters. And these filters are excellent in optical and mechanical quality. They give the big names, a major run for their money. I was one of those guys that spent hundreds of dollars per filter. Now I use the Nano X Pro UV filters on all of my lenses. And when it comes to polarizer, neutral densities, black mist or light pollution, you can't go wrong with these filters. This filter has 28 multi coated layers. And has a precision machine holder. The rotation of the filter is smooth and fluid. There is no detectable added glare or flaring. As I said, I run these filters on all my lenses, including my $3000 RF 70-200 Z lens. I highly recommend these filters and would not hesitate purchasing one.

I almost always use a CPL filter. This allows me to minimize reflections from water or windows and increase contrast. It prevents details from being lost due to overexposure. A polarizing filter (also known as a polarizing filter) polarizes light. The CPL filter is a must for impressive shots, whether with my drones or my mirrorless camera.

The CPL filter from K&F made a good impression at first glance. It mounts perfectly, and the lens cap still fits. The quality of the X-series is top-notch compared to my previous K&F K-series filter, which was already quite good. But the X-series is even a bit better. The storage box is extremely practical because it can accommodate filters of different sizes.

The ring of the CPL filter can be rotated, which affects the polarization plane. I don't want to go into this in more detail, as it would go beyond the scope of this article... In any case, the images will have higher contrast and reflections will be minimized.

My conclusion: This CPL filter is of good quality, fits perfectly, sits perfectly, and can be adjusted smoothly. Images will have higher contrast and reflections will be significantly reduced with this filter. There is no color distortion, and the images are crystal clear without any limitations, such as fringing. It is an extremely good filter that I can recommend without reservation. The price-performance ratio corresponds to the high quality standard and is comparable to an inexpensive CPL filter. I am very satisfied with it.

Thank you for taking the time to read my review. I hope I was able to help you a little, including with the photos.