wish these were in stock when I bought the non-polarized filter set because I currently have two sets while I believe these would cover all my needs. They could be made perfect with some minor adjustments: - Deliver two higher NDs for the two lowest. They're nowhere near dark enough for a "bright day" pack, and even in the UK you rarely use the lowest on a cloudy day. - Clear the marks. We really don't need a big K&F Concept logo on top; A larger text for the filter type, either at the top or in front, would be much more useful. The coating and the glass are of excellent quality. The kit comes with a small, high-quality lens cloth that is easy to lose (I lost my Mini 1 cloth the first day I took it out). They attach with a bayonet and are extremely secure so there is no need to reseat them making them very easy to attach correctly compared to the Mini 1/2 which has a hook on the back.

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.

Short, simple overview to get the most information before you make a purchase decision. Pros: - Ideal for capturing moments with a different shade. - Easy to attach. - 4 different lenses for a variety of options. - Depending on how you use it, it can change the look to suit your vision. - Comes in a nice carrying case for travelling. Cons: - Feels a little flimsy so be careful with that. - The lens is prone to scratches. Overall, this is a great accessory for your GoPro. I can't imagine going on vacation without it. Definitely to recommend.

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.

Hello dear friends, it's Berta again from Berta's Reviews. Today I'm rating "lens filter"

have probably 20 reviews on different filters from this company. I don't think I've ever had a reason to write a bad review either. I don't have any calls here either. These clearly use the same high quality optical material. It's just a different form factor, this case for a GoPro. The filters are of the excellent quality I have come to expect from K&F Concept, so they didn't make the materials cheap just because the filters were a different shape and smaller. I bought one of those kids that give you about 100 things for your action camera and it comes with some filters. You can just hold them up to a light and see the difference in quality between these and the ones that came with this kit. They're so much better. I find that for an action camera you need a neutral density filter even more when shooting video in very bright leaf-lit areas. It lets you open your aperture if you want a shower in depth of field, and lower the frame rate if you need that. These are different than a polarizing filter if you're just worried about glare, though. If your problem isn't glare, but simply too much light all around, then opt for a neutral density filter. Luckily, this kit includes three stops of neutral density apertures starting at 1/8 and also gives you a circular polarizing filter to eliminate that glare. The filters fit the GoPro perfectly so I don't have to worry about losing one and great optical quality. I would say such a kit is absolutely essential if you own an action camera. I'm not sure if the value for money for this set can be beat anywhere else.

Good product, excellent after-sales service :)

It is what they advertise. Good quality and perfect operation.

It does a great job on the sunny days and the polarisation is amazing.

I use this when taking photos on water , helps take out the sun glare.