The Snellen Eye Chart is one way to measure visual acuity Snellen visual acuity was named after Dutch ophthalmologist Herman Snellen and it was developed in 1862.

The most important part of testing any organ, is the test of how well the organ works. So, when it comes to the eye, we need to assess how well the eye sees. This function is known as the visual ...

Snellen ‌ The Snellen test uses a chart that contains letters or symbols. These letters are arranged into rows — each row becoming progressively smaller and smaller down the chart.

Explore different eye tests and exams, their importance for vision health, and what to expect during your appointment.

Here's everything you need to know about the Snellen eyesight test and the other minimum eyesight requirements, according to the DVLA's current… ...

The Driver and Vehicle Licensing Agency (DVLA) is to update its eye condition guidance but what is the eye test you need to pass? The changes, which are expected within weeks, will require those with ...