This is the best ND solution I have found. I am using an iPhone 11. The filter attaches easily and the clip is firm. The filter is so easy to adjust and I cannot fault its operation.

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.

These aren't Tiffen filters I usually rely on for my DLSR gear, probably better. I am so excited to get this for my GoPro 11 Creators camera and Hero 11 Mini. K&F Concept has been consistently producing high-quality photo filters for years. They tend to have between 4.5 and 571 reviews on Adorama, a large user base that endorses the company and its products. The company continues to provide innovative solutions for GoPro and has received more than 150 patents and international awards. In addition, their photo travel bags are of unparalleled quality.

Great set of twist-on filters - and they fit the Hero 11 Mini too. High-quality workmanship, very beautiful glass. I find I get the best results manually, not fully automatically. Three ND filters and a CPL. The circular polarizer is a must for shots with reflections — such as glass and water. 100% satisfied!

The K&F Concept ND/PL filter set is compatible with the GoPro Hero11, Hero10 and the Hero9 Black. The set of 4 includes three ND filters (8, 16 and 32) and a polarization filter. The workmanship is of high quality and the attachment is very quick. With the filter set you are actually equipped for almost all eventualities (regarding the influence of light and weather conditions). You can shoot great videos or take pictures that are much better in terms of quality, color and light play than without a filter.

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.

This filter is very made of aluminum, slim and very light. Very well constructed.
Because this filter is 52mm , but designed to fit a 50mm size lens, you will not be able to :
1. attach your lens cap (maybe a 52mm lens cap would fit)
2. attach your lens hood
3. attach any other filters to this one. You are able to attach 50mm filters to your lens, and then stack THIS one onto those filters. I did this with my CPL filter, but found it difficult because I had to rotate the CPL , and then rotate the Variable ND filter, so I removed the CPL for now.
Also, I need to investigate whether it is even advisable to use a CPL and ND together because of the low-light.

It is really a nice feature of this filter to incorporate 1 to 11 stops on this one variable filter. It makes it easy to dial to the stop that you want to use, but I found it a little confusing. The stops are labeled with Min on one end, Max on the other , and 8 dots in between.
So I'm not really sure what dot corresponds to what ND stop, there are supposed to be 11 stops, but there are only 10 markings.
Also , there is no lock at the beginning or end of the 10 stop markings.

Anyway , I've been experimenting and getting to learn how to use it.
I see how it it very convenient to have only ONE Variable filter, instead of several. Much less exptensive, much less complicated. But it is going to take me a little bit of time to learn how to use it efficiently.

This is a super compact tripod that is really lightweight and sturdy, it's the perfect mini tripod for saving weight and space and ideal for me for my outdoor adventures , wild camping and trekking.

The tripod is easy to use , just pull the legs out to form the tripod and pull the top of the tripod to choose the length up to 32cm , you can adjust the length by 5 segments , the pole of the tripod is lightweight aluminium or metal, it slides out easily but also feels firm and durable , it's a good design for action cameras such as gopro.

The hand grip feels comfortable when closed , there are rubber grips on each leg of the hand grip so you can get a good grip and hold of it.

It really is mini but is so useful, it fits in the palm of my hand and weighs less than 80g and fits in your pocket with ease.

I'll definitely be using this to save space on my wild camps , it comes with the attachment and screw designed for action cameras so I can quickly fit my gopro to it in seconds when needed.

This is an excellent lightweight option for a small tripod for action cameras