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!

Fantastica lente. Ruotando la ghiera si aggiunge o toglie in maniera lineare il filtro polarizzato. L'ho provata al mare, con il filtro attivo si riesce a vedere attraverso la superfice dell'acqua se ci son riflessi del sole. L'ho testata anche in acqua e oltre a tenere perfettamente l'acqua (cosa che un altra lente acquistata in passato non faceva) quando si tira fuori dall'acqua la lente è perfettamente pulita senza goccie, prova di un ottima idrorepellenza.

It’s beautiful on my GoPro, the product quality is feel like high end of attention to details.overall bang on your bucks.

I recently purchased the K&F Concept ND Filter Set for my GoPro Hero12, and overall, I'm quite impressed with the performance and quality of these filters. This set is a fantastic addition for anyone looking to enhance their videography or photography with a GoPro.

The set includes six different filters (CPL, ND8, ND16, ND32, ND64, and ND1000), which provide a wide range of options for various lighting conditions. This versatility allows for greater control over exposure and motion blur, especially in bright environments. I found the CPL filter particularly useful for reducing glare and reflections, which is great for capturing clear, crisp shots when shooting around water or glass.

One of the standout features of these filters is the quality of the materials used. The filters are made from high-quality optical glass, ensuring excellent light transmission and minimal distortion. The aluminum frame feels sturdy and fits snugly on the GoPro without adding significant bulk or weight, which is crucial when you're on the go.

Installation and removal are straightforward. The filters attach securely, and I haven't experienced any issues with them coming loose, even during more active shoots. The included protective case is a nice touch, keeping the filters safe and organized when not in use.

The reason I am not giving a full five stars is due to the slight color shift I noticed when using the higher-density ND filters (ND64 and ND1000). It’s not a deal-breaker, as it can be corrected in post-processing, but it’s something to be aware of if you're aiming for the most accurate color reproduction straight out of the camera.

Additionally, while the filter set provides excellent value for the range of options it offers, I would have appreciated some guidance or a small manual to help beginners understand which filter to use in different situations. It’s a minor point, but it could improve the user experience, especially for those new to using ND filters.

Overall, the K&F Concept ND Filter Set is a high-quality, versatile, and well-built accessory for GoPro

The K&F Concept's 4-pack lens filter set for the GoPro is a very functional, easy-to-use, high-quality filter set. Here are some of the things I've learned during ownership and things to consider before buying. I. Quality — They appear to be very well made from quality materials. I reckon they will hold up well over time. II. Performance — They are very effective at what they are designed for. They fit well, bolt on perfectly and provide the intended filtering capabilities. However, you need to know when to use them to notice a difference. Overall this is a very nice set of high quality filters specially designed for your GoPro 9,10,11. I was very pleased with their skills and quality. I will definitely update this review if I ever have any issues. If you find it helpful to see a close-up visual inspection of this product, I encourage you to watch my included full-screen video. They say a picture is worth a 1000 words, well it's a video! You can trust that this review is simply my honest opinion trying to give you helpful insights that I would have liked to have had before deciding to purchase this product. Hope it was helpful in your decision.

Very nice product build excellent
A lot of options to make Beautiful pictures
and video...

I got these filters to use on my GoPro during a trip to Alaska due to the cloudy and extremely sunny weather, and being on the water and they were great. Very easy to use and attach. They made a noticeable difference in my footage.

was happy to find this filter set for the GoPro 11 with its 3 different ND filters and a circular polarizer that actually rotates to get the best effect. It really isn't CPL in my book without the rotation feature, so I was glad this tiny CPL filter had that capability and was easy to adjust. I have a “mini” version but the filters fit both the mini and standard sized GoPro 11. The fit is identical to the original GoPro filter that comes pre-installed on the camera. Admittedly, I had to look for a way to remove the filter as I didn't want to break my new camera, but it turns out it's a simple twist of the filter 90 degrees to remove it. It requires a little strength, but that's better than being loose. The filters go back the same way, just pay attention to the two metal rods. It's obvious how to line them up once you see the clamp holding them. A set of ND filters can really open up some creative options, e.g. B. longer exposure times. A polarizing filter is a great way to remove reflections off water and glass, and to darken the sky for better color saturation. The construction of the filters themselves appears to be premium and feels premium. This filter set comes in a simple but very nice case that keeps all four filters safe. The box is about the same size as a regular single filter housing and doesn't take up much extra room in the camera bag. So where the GoPro is going, this filter set will go.

I received this product for free to review as a Vine Voice. I have several K&F Concept accessories for various cameras that I own. Typically they never disappoint. Other than the fact they are a bit expensive, these filters are on point. Most people aren't looking to get crazy pro level images and video out of your GoPro but these cameras are definitely capable of doing just that. When you take control over your shutter speed, frame rate, ISO, white balance... you are able to get silky smooth video with excellent colors directly from the camera and these filters are the tool to help you do just that. This set comes with 4 ND filters and a circular polarizer to help you achieve the exact look you want in your image or video. The filter glass has been designed with K&F's nano coat technology to help protect the glass and be used in wet conditions as the coating contains some hydrophobic properties. Mine came with 3 vacuum sealed microfiber cloths as a bonus... If you are in the market... I would definitely give these a look!

These are nice quality lenses for the price and really do work at well for the different types of filtering they do. Good value imo.