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.

I use the iPhone 11 which already gives average-quality pictures because of an old phone. but this lens makes the picture a little better.

The main thing I liked about this lens is, that I could easily adjust the light making the pictures better.

it is easy to attach to the phone.

Since it is a clip, it does cover the screen bit which sometimes seems annoying when taking group photos.

It definitely improves screen quality. And I would definitely recommend it.

My 11 year old loves this camera, takes great high quality pictures, easy to setup and use, and she was really excited about the front feature viewer so the subjects could see the pictures too

I have been looking for a CL/ND combo 52mm filter for my iPhone 11. This one is excellent and the right one to use on overcast days, or in bright interiors when I need to keep the shutter down to 1/48 and don't want high lights to blow out.

I put this outside in the sun to test it ... I took my iphone 11, the battery was dead, and in 45 min was fully charged.... i have taken it camping with many time and works awesome when BOB (Big Orange Ball) is out.
Lightwieght ...nope your not going to go backpacking with this item thats for sure. but it works awesome. I can easily recommend this product

This camera is better than my iPhone 11 and gives my face a more structured look. It picks up on colors and textures better which is a bonus. I wouldn't buy this if you want a super super high-quality camera but its flash gives a nice Y2K vibe which is great for Instagram photos and selfies with friends. Overall I'd say it's what I wanted even though I'm not sure it's worth the price.

The scope appears well made and the optics are clear. It is a little tricky to mount on my iPhone 11 but that's due to the phone's protective case. Nevertheless, the scope delivers and allows me to capture some nice nature scenes that would have been too far away for the iPhone alone.