EurekAlert!

Peripheral Vision Test Image: Clocks up and Down (IMAGE)

This is an image to demonstrate visual 'crowding' and test peripheral vision. Ensure that the red dot in the centre of the image is at eye level and focus on it. While holding your focus on the red ...
WebMD

What Is the Visual Field?

In the specialized fields of ophthalmologyand optometry, doctors measure sight by having you focus on a central point while keeping your head still. You’ll also be able to see above and below the ...
EurekAlert!

Peripheral Vision Test Image: Clocks Left and Right (IMAGE)

This is an image to demonstrate visual 'crowding' and test peripheral vision. Ensure that the red dot in the centre of the image is at eye level and focus on it. While holding your focus on the red ...
The Independent

Here’s how to test if your eyesight is fit for driving

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