This 1880s optician’s eye test chart was made by Globe Optical Co. of Boston and was for sale in a Massachusetts antiques shop for $2,200. It’s painted wood with a metal lamp visor and has a ...

The kiosk screen displays a line of letters similar to those on a traditional eye test chart, with one highlighted for the patient to match from a selection on their smartphone.

An app to test eyesight easily and affordably using a smartphone is as accurate as traditional charts, according to a study published today.

Early bird pledges are now available for the creative project from roughly $15 or £13 (depending on current exchange rates). “When we test our eye’s vision, we see a chart from a distance.

A new study shows potential for eye tests to be conducted easily and affordably using a smartphone app. An app to test eyesight easily and affordably using a smartphone is as accurate as ...

The kiosk screen displays a line of letters similar to those on a traditional eye test chart, with one highlighted for the patient to match from a selection on their smartphone.