Given below is an online color blind test to know whether you suffer from color vision deficiency or not. This Color vision testing is based on the Ishihara Test for color blindness. Color blindness ...

Image is copyright (c) 1998, The Imaging Resource, all rights reserved. Visitors to this site may download images for local, private, non-commercial use. Individuals ...

If you have astigmatism, your vision may be blurry and distorted instead of sharp and crisp. In astigmatism, the cornea (the ...

As a result, the image does not focus at a single point. Patients experience astigmatism as blurring of vision, often with streaks of light in dark conditions. Depending on the axis, astigmatism ...

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 ...

This is a test to see if caching of the image is a problem. If you refresh, do you get a new image? It is updated every 1-minute.

Astigmatism is a common eye condition that can cause vision distortion, resulting in symptoms like blurry vision and eye ...

This image is shot at infinity to test far-field lens performance. NOTE that this image cannot be directly compared to the other "house" shot, which is a poster, shot in the studio. The rendering ...

The test involves presenting a subject with images of inkblots; the person then describes what they see in these blots. The test can purportedly assess personality, emotional functioning ...

It produces and distributes royalty-free images, rights managed images, celebrity photos, online music and video, enabling communication professionals the Getty Images | AFP.com Tehran (AFP) - 10 ...