RENEW PRESCRIPTION
Have a credit card handy, this will be used to calibrate your screen
CREDIT CARD
HAVE YOUR MONITOR READY AT THE BRIGHTEST SETTING
Now stand 6 feet from computer and record the smallest letters you can see clearly. Cover one eye at a time and then test with both eyes.
EYE TEST
Our easy-to-use visual acuity test helps determine how well you see letters while standing from a certain distance. Taking the test periodically can help you understand how your vision changes over time.
Computer is Required For This Test To Ensure Accuracy
1. Place a credit card (or ID) on the screen over the credit card image below.
2. Use the slider to resize the image to match your card's size.
3. Use a tape measure to distance yourself 6 feet from the screen.
4. Test one eye at a time: with the uncovered eye, look at the chart.
5. Note the smallest line that you can distinguish the directions of the letters.
Repeat steps 3-5 for your other eye.
This Test Can Not Be Performed On A Mobile Device Or Tablet
