This I think it is a "must to have" .
It is great to examine stamps , coins and banknotes
The X5 gives you much details.
Also great for maps , reading "small words" and paper adds. Put one at your house and one in your car! , Pocket size!
It features an unbreakable, scratch-resistant 2.5 inch lens. LED lighted for brilliant light. Requires 3 AAA batteries (not included).