K&F Concept37mm Circular Polarizer Glass Filter Ultra-Slim, 18 Multi Layer Coatings Circular Polarizing Filters for Camera Lens

Very good

Love the items from K&F. 👌

I got the filter recently to use with a Canon EF 70-200 lens and the filter affects badly the lens ability to correctly autofocus.

Low rating because it is impossible to work with this filter. It is very difficult to move the adjusting ring.

While the initial filter didn’t meet my expectations on my telephoto lens and may have been defective, K&F’s customer service was outstanding. They promptly sent me a replacement from their Nano-X Series, which performs exceptionally well. I highly recommend this brand for their customer service and Nano-X Series filters. If you shoot with wide apertures in bright settings, this filter reduces glare effectively but does darken the image, making it a somewhat decent ND filter substitute in a pinch. Overall, it’s good for its price, but the X-series offers outstanding results worth the investment

This has been my first experience with filters for cameras. I believe for the money this is the best one I could have bought. I have clear photos. The filter is strong and not at all flimsy. It protection for my camera is amazing and very easy to clean and to put on. It takes away all the blur out of my photos.

Excellent rapport qualité prix sérieux avec K&F pour les filtres!

Produto de qualidade, e pela Prime chegou em 3 dias

I’m a beginner photographer and I bought this lens in order to start shooting cars. I had no idea what to expect, but this blew me out water. The reflections on the windshield are almost entirely removed and you can see the inside well. 10/10 recommend.