SELECTING THE RIGHT STRENGTH READING GLASS

 1)  Print this page on your printer. You cannot use this chart by looking at it on your   computer monitor due to the size and resolution differences among computers.

2)  The chart below is exactly 13 cm wide.  Please make sure it is 13 cm wide on your printed copy.

 3)  To find the strength you need, read the following Comfort Chart WITHOUT GLASSES from a distance of about 14 inches.  The first line you have difficulty reading has a lens strength to the right of it. When ordering reading glasses select this strength