You’ll stare at an object in the center of your line ofvision(like the doctor's eyes or a computer screen). As you look at the target, you’ll note when you see an object moving into your field of vision or, depending on the test, when the lighted spot appears. This test lets ...
Eye examination, also known asvisual field testing, is the process of having the eyes examined forvisual field defectsor for monitoringchanges in vision. Having the eyes examined regularly is the best way to detect vision changes and ensure that the conditions underlying changes in vision are diag...
A number of test locations determined by co-ordinates are fixed in the field of vision so that at least one further test location is present around each test location. Each test location is subjected to only one stimulus. An original initial value is fixed for each test location for the ...
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Test your field of vision Evaluate how your eyes work together as a team A dilated eye exam will provide clues to otherwise hidden health issues. Preserve Your Vision With Routine Eye Exams Several eye diseases have no noticeable symptoms. A patient will feel no pain nor have visual issues un...
Visual field test This test evaluates yourperipheral or "side" vision. In one common method, you'll look straight ahead with one eye covered. The doctor will hold an object or their fingers in the outer areas of your vision and move them around until you can see them. ...
Visual field test to measure your peripheral vision, the width of the area you can see when you´re looking straight ahead. This test may also detect diseases of the eyes or neurological disorders. Eye pressure test. Your doctor may administer one or more tests to evaluate your intraocular ...
A number of test locations determined by co-ordinates are fixed in the field of vision so that at least one further test location is present around each test location. Each test location is subjected to only one stimulus. An original initial value is fixed for each test location for the st...
Optician search Your way to new lenses An online eye test is no substitute for a visit to an experienced optician. Professional vision tests and a large selection of Rodenstock products await you at many Rodenstock partner opticians. Find Optician...
Color Vision.The Ishihara Color Testing plates are used to determine the presence of red-green color deficiencies. Depth Perception.A test to determine the presence of three-dimensional vision or stereopsis (binocular vision). Determines the presence of conditions such as amblyopia (lazy eye) or st...