had to wait for the new Raplecement Gopro to test these ND filters and I must say that the K&F Concept company has improved the quality of their products. Filters feels premium and looks premium. They fit perfectly on my Gopro 11, same goes for 9 and 10. I chose a standard daypack because I mostly fly FPV drones with GoPro.

had actually used the K&F Concept ND filters for my DJI drones and GoPro for years and was always satisfied with them. Now I have received this from K&F for testing my new GoPro. Delivery was quick thanks to Amazon. The filters fit my old GoPro 10 and also my 11s. The filters from K&F Concept too, of course. There is not much difference in price between the two sets. K&F are about 5EUR cheaper. The filters are well made and sit firmly on the camera body. Even with a lot of action and turbulent scenes, there is no need to worry. The filters remain reliably in place. The exposure time is lengthened by the ND filters and the pictures simply look much better than without them. There are some good apps that recommend certain ND filters depending on location, time of year and position of the sun/time. Lens flares in backlit shots are also largely suppressed. The lenses are easy to clean and a case is included for transport. I can only recommend. I will use these ND filters for the GoPro 11 and my son will then get the GoPro 10 with the K&F Concept filters. :) How come? Because in detail, the K&F are a little better, especially with backlighting in the sun. But only minimally.

K&F Concept is a permanent guest with me, whether for my cameras or the GoPro. You can always use ND/PL filters anyway and in this quality anyway. The filters are super processed, present at just the right strengths for filming and help generate much more cinematic shots in broad daylight. Because we all know what happens when you film with an action cam with a shutter speed that is too short or when the camera even reaches its limits. Jerky and overexposed videos that look as if a cheap action cam was at work. And the GoPro can also be completely different, believe me! We use the GoPros on our FPV drones, i.e. the drones that you fly with such funny glasses. Here it happens extremely often that the exposure situation changes. And it's not a bad thing in itself if the camera regulates the whole thing automatically. But in order not to reach the limits of the camera in bright light, ND filters are also really useful here. And here we not only have ND filters, but even a combination of ND and PL filters. So the reflections can also say goodbye directly. Also especially cool when flying over water. In summary, the K&F Concept ND/PL filters are a great addition to camera and drone enthusiast's gear. The filters are of high quality and ensure more cinematic shots, especially in bright daylight. Glare and reflections can also be reduced thanks to the combination of ND and PL filters, which is particularly useful when flying or filming over water. Overall, the K&F Concept ND/PL filters are a worthwhile investment for anyone looking to take their recordings to the next level.

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.

The ND filter set for the GoPro Hero 9 - Hero 11 was well packaged and delivered quickly. The four supplied ND filters should also act as polarizing filters. You can get great results with these filters. Especially on sunny days you catch more details. But the filters are also ideal for water recordings or the like, as metallic reflections are eliminated. I could also see this in my test shots. I had similar experiences with the ND filters. These are like a pair of sunglasses for the camera, the higher the value, the darker the image. When filming in 4K 30fps, the shutter speed should be 1/60 to make the footage look cinematic. However, this is impossible on sunny days, even if the ISO is 100. So it needs an ND filter to darken the image. If you want to record with 60fps, you should set the exposure time to 1/120. This requires an ND filter with a small value. So far I have only used the ND8 and sometimes the ND16 filter on very sunny days. The other filters are only suitable for special applications or for long exposures. I am also satisfied with the processing quality of the filters. They are made of aluminum and glass and are very light. The filters can also be attached and removed without any problems. They also sit very firmly on the camera. Finally, you get inexpensive ND filters with an integrated polarizing filter that help you record the video with the ideal exposure time.

tested the ND/PL kit. The filters are delivered protected in a storage box. The attachment is very easy thanks to the bayonet lock. The filters fit perfectly and firmly on the camera - I use the GoPro Hero 11. The processing of the filters is impeccable and the price is therefore justified. I've been pretty happy with my no-filter shots so far, but these filters really add value to the shots. Thanks to the 4 filter strengths, you always have the right one for every exposure situation. The polarization is a perfect help with glare and reflections - I already knew that from my polarized sunglasses. With the use of filters, special effects are also possible - eg intentional blurred motion due to longer exposures, which would always lead to overexposure without filters. Conclusion: If you want to exploit the possibilities of your Hero 9/10/11 even more, this filter set is of very good quality, so I give it 5 stars and a purchase recommendation.

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.