Given below is an online test for visual acuity using the E Chart, a chart with the letter 'E' in different directions (up, down, right and left) and sizes. This E chart visual acuity or eye vision ...

Our today’s optical illusion challenges viewers to find a hidden dog among a sea of cats. This tricky brain teaser tests ...

In the lead-up to World Optometry Day (March 23), 1001 Optometry has unveiled 'The Hidden Eye Test' campaign, developed in collaboration with VML and AI artist Prospex Park. Faced with increasing ...