Warping on top glass layer

I’ve kept my looking glass mostly in its case and noticed some “warping” on the front most glass. Any way to fix it?

I keep mine on my desk (away from light) and just noticed exactly the same issue a few days ago.

Hello! Please send an email to support@lookingglassfactory.com and they can assist you.

Hi! Any suggestions so far?
I´ve got the same problem.
The LG stayed in its case, the whole time.
And now I´ve got his on it.
Thanks in advance,