When you've completed a visual acuity test, you'll get results as a fraction. The top number refers to the distance you stand from the chart. In most cases, this will be 20 feet.

A visual acuity test is an eye exam that checks how well you see the details of a letter or symbol from a specific distance. Visual acuity refers to your ability to discern the shapes and details ...

The game, also called the Random E's Visual Acuity Test, is a good option for kids who can’t read yet. The child is asked to identify the direction that the letter "E" opens to by holding out ...

A novel, at-home test was accurate and reliable in measuring near visual acuity and may be a helpful self-monitoring tool for patients with chronic ocular conditions or limited access to ...

Theta 2 Orionis A shines at magnitude 5.0 but, to the unaided eye, its light combines with neighboring Theta 2 Orionis B (magnitude 6.2 and about 1′ away), giving it an extra visual kick.

Online eyewear and vision care company Visibly announced it had received FDA 510(k) clearance for its at-home vision test.. The Visibly Digital Acuity Product uses a touchscreen mobile device, like a ...

Partial sight or sight impairment is defined as 3/60 to 6/60 vision or having a combination of moderate visual acuity (up to 6/24) and a reduced field of vision.

The FDA announced that it cleared the Visibly Digital Acuity Product, a web-based, self-guided software application for testing visual acuity at home.The technology, which the FDA cleared Aug. 12 ...