Top critical review
Two out of Three Stems broke after only a few adjustments
Reviewed in the United States on June 15, 2021
I'm disappointed with what turned out to be plastic stems/swivels, two of which broke after being adjusted only twice. If there was a restriction on trying to reposition cameras, it wasn't evident in the documentation or product information. Yes, the camera position needs to remain firm once set, but the stem shouldn't break. I looked at the third one in detail, to see whether the tension on the swiveling varied with the screw tension, but it didn't.
I'd return these if I could at this point.