Excellent quality, does not generate unwanted reflections, practical to use but without the sunshade.
31/01/2026
I never bothered buying filters because I don't have time on most of my shoots to screw things on and off my lenses, but this is such a great system
23/01/2026
These filter are optically fine, as good as any at any price. Magnetic eliminates jammed filters when threaded NDs and CPLs are stacked. Threaded filters get jammed together because thread depth is not standardized across the industry. Magnetics are not standardized, either, but K&F has every size I need a reasonable prices, and magnetics will never jam. Best in stock selection and fastest delivery is from Amazon. I own a full selection in 49, 52, 67, 77 and 82mm Between 52 and 67 I step up to 67. At 67mm I have redundancy since I have many lenses with this diameter and keep K&F open adapter rings or rings with protective UV glass on all.
21/01/2026
use this filter for Sony 70-200 lens on my Sony a7r4. The magnetic ring base makes attaching the polarizing lens easy. I use this polarizing filter to take compressed landscape shots on sunny days. The glass quality is good. The images look good.
19/01/2026
K&F makes great quality filters and this circular polarizer is no exception. Plus the fact that it's magnetic so you can attach and detach it quickly makes it a great choice. Being compatible with other manufacturer's magnetic filter systems is also important and this 82mm K&F Concept polarizer fits its my Kase Revolution magnetic adapter ring without any problem.
18/01/2026
Two things make this filter stand out. 1) The polarizing impact brings out colors, removes unwanted reflections and generally improves the photos I take 2) Magnetic. These things "clip" into place. Once I tried magnetic , I really never wanted to go back to thescrew-on type. High quality glass and optics. Yes they are a bit more expensive than the screw-on type, but well worth it for the convenience and speed of use.
18/01/2026
This magnetic polarizing filter kit is the perfect upgrade over the traditional style of filters. The base allows you to use other magnetic filters from K&F as well. It is extremely simple to switch or remove filters with this setup, and will greatly improve your workflow. The polarizing filter is a great filter option for cutting out glare from water in landscape photography. It also adds more contrast to skies and various high exposure scenarios. I have also used this filter to cut down the glare from glass and metallic items. This makes it an amazing accessory when photographing cars and cityscape/architecture.
14/01/2026