A magnifying glass contains a lens that’s made into a convex shape in order to better see small objects. Magnifying glasses have plenty of uses, from making it easier to read a book to examining ...

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. A magnifying glass may conjure up visions of a Victorian ...

If you’ve ever experienced eye strain, blurred vision, or headaches while reading, then you may be in need of a pair of reading glasses—and you wouldn’t be the only one. In fact, as many as 34.5 ...

Natural Crystal Stone Lenses: Crystal Stone hardness reaches 7 levels, more sturdy than ordinary lenses. The lenses are scratch resistant and have high light transmission. Good thermal conductivity, ...

When I go to a 3D movie, the theater will provide 3D glasses. If you folks are going to use the unreadable fine print you chose for the economic stimulus list, you should furnish a magnifying glass so ...