Need help - What are these things called?

[DARTH SABER]

I don't know what they're called, but they're little lenses on small metal arms that attach to glasses and they can be swiveled up and down (Like the ones seen on Ben Franklin's glasses in National Treasure.)

Anyone know what those are called?


DS

 

[defstartrooper]

http://www.therpf.com/showthread.php?t=32386&highlight=national+treasure&page=2

check post 27