These Readerest blue-light-filtering glasses can be bought with different levels of magnification. These Readerest blue-light-filtering glasses can be bought with different levels of magnification.

On the other end of the scale, there are ornamental magnifying glasses, designed for light use, but more often wind up as a curio to add to bookshelves and cupboards. Best alarm clocks for hearing ...

A light ray bouncing off an object usually ... Extra: Go around the house or the garden looking at objects through your new magnification glass. What kind of surprising details can you find?