Having just bought a new lens that had a filter size different to any filters I currently owned, I was interested to see this Neewer 58mm set which provides all the basic filters.Even though the set is 58mm it could be used on lenses with a smaller filter size if desired by using an adapter ring. Such rings are not expensive.The set consists of a UV filter, a CPL filter, and four neutral density filters - ND4, ND8, ND16, and ND32. What is interesting about this set is that there are two adapter rings that allow the filters to be used on GoPro cameras. Along with the two provided lens caps all the filters and adapters fit into the provided storage case.The listing states the adapters and filters are compatible with GoPro Hero models 8, 7, 6, 5. As I have a GoPro Hero 8, this was very much a case of killing two birds with one stone as the saying goes.In use the filters all screwed on to my new lens without issue. The filters are slimline and as such are a little fiddly to install but they did all fit with a little bit of effort on my part. The filters also screwed into the GoPro adapter without problem as well.I found the CPL filter to be a little stiffer than I personally like but after ten minutes turning it loosened up to where I was happy with it.I have other Neewer products, and these filters are certainly up to their usual standard. Considering you are getting six filters, two adapters, and two lens caps, for this price I would recommend the set to anyone looking for an affordable basic set

A lot of different adapters with different purposes.

It's definitely stronger and has a bigger range than most adapters

I'm giving this 4 stars - 5 stars for what it does, and 3 stars for the fiddly.I use a Panasonic Lumix G6 MFT camera, and use full-size DSLR lenses with adapters for telephoto along with the occasional adapter that doubles the focal length of the kit lens. Hey, I'm on a budget!The Booster absolutely performs as advertised. When I first got it, I noticed that it was, well, *plasticky* and didn't feel very strong. It came with two adapters for the hot shoe (which I promptly misplaced but found again), and full directions. It took a bit of fiddling with the shoe mounts to get it seated correctly on the camera. I found that the only way to get it to perform properly was with one of the shoe adapters. With an adapter and the Booster in place, miracles happen.Everybody knows that the pop-up flash that every camera comes with is pretty much crap. Well, this little item with the War of the Worlds looking fresnel lens solves a lot of the issues.This will not work with your regular kit lens. This is meant for telephoto distance shooting, and that's how it best performs. Anything shorter than telephoto means that you'll have a blown out white circle in the middle of your picture! Ask me how I know...The pros of this item are pretty simple: It gives your pathetic pop-up enough power to brighten telephoto pics. After the fiddly part is done, it works perfectly. And it's made in the USA. Boom.The cons are simple, too: Plasticky feel, but may be stronger than it seems. It works on telephoto and ONLY on telephoto. Wish that they'd make one for wide angle!So to sum it up, I'm completely happy with the device and like the way it works. I just wish that the fit and finish would give me a little more confidence in its longevity. If it lasts, I will update it to five stars.

I liked everything and I liked the carrier and extra ear adapters

Has a ton of adapters and you can mount it anywhere

Love that it comes with adapters. Love love love the lights

I purchased a Canon FD to Leica M adapter in order to get some more use out of my 17mm Canon lens. I’m pretty impressed with it so far. It seems considerably better quality than the cheap imported adapters, and not as expensive as a Novoflex. The lens hooks up solid and it feels solid on the camera body. I will most likely try some of their other adapters as necessary.