Purchased for protection on a pair of JVC video cameras (with automatic lens covers) and they are perfect. They are thin so don't interfere with the image. I have not noticed any vignetting. Job done for song.
04/12/2020
Bought this as optional protection for my tilt shift lens. Surprisingly this has had no negative effect on pictures, except in situations where any filter would impeded photo quality. I was planning on only using it when shooting in situations where the lens could get scratched but it as proven itself and has stayed on.
30/05/2020
The filter seems well made and appears multi coated at a low price. Photo quality doesn't seem to be impacted.
18/04/2020
There's many UV Filters out in the wild but for the price and extra features you get on this you can't beat having a UV Filter like this!
04/04/2020
A great UV Filter should cut haze, protect the lens, and create no glare/reflection. This filter yields great results, even on a Nikon Z7/24-70 f/2.8S. Coating does its job. No complaints. I put it on my $2k lens and forgot it there. Very reasonably priced.
26/02/2020
What I mean is that the grip things on the side stick out just a little bit. That little bit keeps me from being able to take off my lens hood. And that means that if I want this on and a lens hood, then I have to keep the lens hood on all the time. I am a little disappointed because it does look like a nice filter but it is a clear over sight that should have been looked at.
18/01/2020