The optical illusion challenges the observation skill test of the viewers by asking “Which letter do you see?”. People with sharp vision can identify the hidden letter within 5 seconds.

Test your observation skills with today's optical illusion challenge! Can you find the hidden number "3" among the letters “B” and “O” made of brown fur? Only 1 per cent of people can spot it without ...

You can see something 20 feet away that others need to be 15 feet away to see. That means your vision is a little sharper than someone with 20/20 vision. You need to be as close as 20 feet to clearly ...

Need new glasses? Online eye exams and vision tests offer a convenient way to get a glasses prescription. Doctors explain ...

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 ...

Optical Illusion test that sharpens your mind: Find the odd symbol in this photo and recharge your brain Look for common differencesThe odd letter is often one that closely resembles "C" to make ...