Related to visual acuity test: Snellen chartvi·su·al (vĭzh′o͞o-əl) adj. 1. Of or relating to the sense of sight: a visual organ; visual receptors on the retina. 2. Seen or able to be seen by the eye; visible: a visual presentation; a design with a dramatic visual ef...
visual acuity- sharpness of vision; the visual ability to resolve fine detail (usually measured by a Snellen chart) acuity,sharp-sightedness visual modality,visual sense,vision,sight- the ability to see; the visual faculty 20/20,twenty-twenty- normal visual acuity, as measured by the ability ...
Spot the Difference Daily uses real photos that are altered to test your visual acuity. When you play you get two photos side by side and when you put your cursor on the image on the left a corresponding cursor appears on the photo on the right. Then you must use your careful eye to...
X-Rite's online color challenge and hue test is a free tetrachromatic test that allows you to test your color accuracy and color vision.
Spot the Difference Daily uses real photos that are altered to test your visual acuity. When you play you get two photos side by side and when you put your cursor on the image on the left a corresponding cursor appears on the photo on the right. Then you must use your careful eye to...
VCSTest.com offers online visual contrast sensitivity (VCS) testing, with printable results, history tracking, and other resources. VCS testing can be used as a screen for exposure to neurotoxins.
Based on the Farnsworth Munsell 100 Hue Test, this online challenge is a fun, quick way to better understand your color vision acuity. Just remember, this is not a replacement for the full test! Directions: The first and last color chips are fixed. Drag and drop the colors in each row ...
During an eye exam, your eye doctor will ask you to find the smallest line of letters you can read, then ask you to read it. If you can read the bottom row of letters, your visual acuity (sharpness) is very good. Download a Snellen eye chart ...
Ophthalmology treatment - doctor assessing visual acuity with optometry machine - spacious cabinet with panoramic window 00:19 Camera moving through a test tube in extreme close-up. 00:11 High school teenage students at the desk 00:56 Hands spin the tires of a yellow bicycle to see if the bi...
complete a knowledge test; pass a driving test (you will be obliged to bring in a vehicle for the test). The fee is $30; undergo a vision screening with an acuity of 20 / 40 per each eye (either with or without lenses). Prior to your testing, you will undergo a pre-trip inspecti...