You’ll need a computer and some space to sit back so you can take the part of the test that checks your distance vision. Some tests also need you to have a smartphone so you can use an app.

"During an online vision test, you'll use a smartphone, tablet and/or computer to assess your visual acuity by following a series of prompts, like reading letters on a screen that decrease in size ...

Vision screening is a simple test of your vision that can detect problems early. An eye exam is a detailed check of your eyes and eye health. About one in four children in the U.S. have an ...

Patients need a computer and internet connection, and they should take the test consistently, every time in the same room, with the same light conditions, sitting at a distance of 50 cm from the ...

We asked eye doctors about the best vision tests to do at home and the best places to order glasses and lenses at online from places like 1-800 Contacts, Warby Parker, and Zenni Optical.