101 results found
Medical tests
… field tests. These tests are used to check for gaps in your side (peripheral) vision. Your complete visual field is the … the same line on the eye chart. 20/20 (6/6) vision is considered normal. A person with 20/20 vision can see at 20 ft … less in their best eye when wearing corrective lenses is considered legally blind. Your doctor will also tell you if you …
