Skip to: site menu | section menu | main content
Primer
The Primer is an affordable choice for people using a traditional magnifying glass to help with reading and vision problems caused by retinal disease. If you now use a magnifying glass that has a power of 6.25 to 7.5 X or more magnification, the Primer can make reading and daily living tasks much easier.
The Primer, used with an ordinary 27-inch television set has equivalent magnification of 10.8 to 21.6 X, allowing you to take the next step into higher magnification without the difficulties of using high power optical magnification.
The focus-free Primer displays images in normal and either positive or negative enhanced modes, on round or flat surfaces. The Primer has a built-in roller to stabilize tracking and a one-button control.