Adjustable Focus Reading Glasses | Dial Adjustable Lens Vision Tool For Close Up Detail Tasks

These use a dial on each side to change the lens power rather than fixing you to one strength. That is useful in the specific situations where a single pair of readers falls short: a spare pair for the shed, a pair shared between two people at home, or something to keep in a drawer for reading small print when your usual glasses are elsewhere.

The adjustment range covers common close up strengths, and each side adjusts independently, which matters because most people are not identical in both eyes. Turn the dial until text at your normal reading distance comes sharp, then leave it there. The frame is lightweight, and the build is simple enough that there is little to go wrong. They fold and store in the supplied case. Set each side while looking at the same page, not one eye at a time from different distances, or the two will never agree.

Important limits. These are a general purpose reading aid, not a medical device and not a substitute for prescription eyewear or a proper eye examination. They do not correct astigmatism or any other condition, and they should not be used for driving. See an optometrist for prescription lenses and for regular eye tests, particularly if your vision has changed recently. For close up tasks, buy it now.

• Dial adjustable lens power on each side independently
• Covers common close up reading strengths
• Lightweight folding frame with storage case
• Useful as a spare or shared household pair
• Not a substitute for prescription eyewear or an eye test
• Not suitable for driving