Stupid question but.......are Loupes usually prescription glasses (assuming that one wears prescription glasses to begin with)??

I ask because I just found out that I have almost $3000 grand to spend on prescription glasses/contacts etc through my med school vision insurance. I need to spend this before graduation and I found out that I can spend this money on Loupes if they are "prescription."

Thanks a million.

I probably wont match and thus it wont make a difference!