I bought this item now for the third time. Last summer I purchased 2 of them, and they worked out great. I have another camera now and decided to get a 3rd one for simultaneous use on 3 cameras. Not sure about the other reviewers, but this 58mm circular polarizer glass filter works perfect for capturing and enhancing clouds, which is what I mostly do time lapses of and use this for. I've not had any issues with the construction at all. I received the item in mint condition, no scratches or fingerprints on the glass.

The is one of my best photography gadget purchases in decades. It's brilliant design and engineering. I use it attached to a Powerextra Utility Outdoor Photography Adjustable Waist Strap Belt and it keeps one of my camera body and lenses handy for a quick switch. I also ordered an extra Peak Design Standard Plate to attach a second camera body and lenses combo to swap out with the one on the belt.

The product came very quickly after being ordered, everything was clean, new, and well fitted into the little box/bag that it comes in. Putting it together was quite easy and straightforward, and my wife is very happy with it so far, and we are going to take it for a spin this weekend. So far, so good!

So far this circular polarizer works with excellent results.

We use it to catch videos of our furry and feathered visitors by our feeder. It takes great pictures and videos in daylight as well as night time. Only bad thing is the free memory card it comes with is faulty and will corrupt pictures.