There are many devices that can help people with low vision. For example, bright-colored bumpy marks canhelp people with low vision find the 350-degree mark easily. And there are clocks, timers, and watches with large, easy-to-read faces which can help people with low vision read easily.
Many devices can be used for people with low vision to read. The most affordable are hand-held magnifiers, some of which contain small reading lamps for better illumination. Reading telescopes are another option. They can be hand-held or mounted onto special eyeglass frames with enhanced nose pads and padded bridges, so your nose will carry the weight more comfortably.