Low-Vision Magnifier Selection Guide

The best magnifier depends on the task, required magnification, viewing distance and amount of text that needs to remain visible.

Start with the task

• Short labels and prices: a compact handheld magnifier may be convenient.
• Books and documents: consider screen size, stand support and reading comfort during longer use.
• Writing or detailed work: check working distance and whether the device leaves room for the hands.

Compare the important specifications

Higher magnification usually shows a smaller area at one time. Compare magnification range, field of view, screen size, contrast modes, focus, lighting, controls, weight, battery and charging method.

Check practical accessibility

Controls should be easy to distinguish and operate. If possible, match the device to the user’s remaining vision, hand control and preferred reading position rather than selecting by magnification alone.

Browse low-vision magnifiers and reading aids and document readers and scanners.