am very satisfied with the quality of these filters! They rotate on and off my GoPro HERO10 Black lens very smoothly and securely. They are very comparable to the regular models my camera came with — same dimensions, weight, and clarity. I've spent most of my time using the polarizing filter from the set so far and it works great! I'm still a beginner but I can really see a difference in surface reflections in my photos. One thing to note is that I can't wear my GoPro's protective silicone case while using this particular filter, as the case extends to the edge of the case, covering access to the dial that you rotate to set the polarization. The four filters are supplied in a plastic case firmly fixed in foam. I found this very reliable and protective when taking them with me on trips because I could keep them in my backpack with no worries. All around very satisfied!

K&F has been manufacturing filters for a long time and has a good reputation. These filters are no exception. They fit my GoPro 10 easily and the quality seems good. The included photos show the carrying case and filter selection and a comparison between the original GoPro filter and one of the K&F filters. The polarizing filter is probably the one I will be using primarily and the image quality is excellent. They put white reference charts on the filter to help set up and compare shots. Conclusion: great filters, good quality, nice carrying case included!

I was looking for a filter that would not be too expensive to mount in a case for the GoPro on the motorcycle. I've already lost a few filters due to the vibrations. This filter not only screws well and fits perfectly, but also surprised me with its quality. In the videos I get in 4K I don't see any distortions or aberrations or lack of sharpness... I recommend this brand.

Four filters are supplied, which can be easily attached to my GoPro Hero 10. All four filters make a very valuable and flawlessly processed impression. It can be fixed with a single movement and then the filters are firmly in place. Even if you ride the bike over roots and other bumps, the filters stay in place. So there is no risk of losing them. However, they can be easily removed again. The shots with the filters are sharp, but the colors come through more strongly. Especially in bright sunshine or fast-flowing water, the shots with the filters are much more convincing and look professional.

Here you get a practical filter set for the GoPro Hero. The optical properties of the filters seem to be very good and at a fair price. The filters fit easily on the GoPro Hero. I have had good results with these filters.

great set of filters for the GoPro. It comes in a nice plastic case where the filters can be stored well padded. The filters themselves are top quality and made of high quality material. They are used to adapt the camera even better to the given lighting conditions. They are super easy to mount and remove from the camera'. I give a clear recommendation

I use it for inspection of sewer pipes and have seen the image very well

Love this little tripod. I’ve used with my cell phone, my GoPro hero 3, and a pair of binoculars. Bendable legs so a variety of uses and also great in small areas.