Terrible completely on the second day it had taken dirt inside
And the two it has do nothing
The best one I have used is the vivid one, it lasted 6 months

Well....
After a while, it collects dust and becomes terrible from the inside (The dust passes through a hole it has in one sensor).
It greatly deteriorates the resolution (confirmed with another iPhone 13 Pro Max next to it) at night, the difference is chaotic to the point where the photos are tragic with this specific glass, especially in bright areas (like a candle, for example) they create lines and blur in the image.

The camera collects dust from the inside. It breaks easily. I think with a good case, you can protect the camera better. The truth is that it doesn't affect the photos.

Good and protective for the camera without affecting the photos. On the downside, it is a bit bulky and protrudes quite a bit.

I ordered it just a month ago because it collected a lot of dust and unfortunately, if you remove it, it doesn't stick again. Try another product.

Well guys, I have all Spigen products... but this one doesn't do anything good...
Within a week, it collects endless dust no matter what you do, and it messes up the camera focus because the algorithm gets confused. It's better to choose one without glass, just the case

I have had it for almost a month and I put it on immediately after I got the phone. The photos come out clear and I have no problem. Quality glass. It is the same color as the device.

Very good and very easy to install. I believe that it does not affect the photos or the focus, it has not caused me any problems. On the contrary, it gives me the security that I will not see scratches on the cameras.