Vision Tests
Vision tests are a series of assessments conducted to evaluate a pilot's visual acuity, color vision, and depth perception. These tests are crucial for ensuring that pilots have adequate vision to safely operate an aircraft. The most common vision tests include the Snellen chart, which measures visual acuity, and the Farnsworth Lantern test, which assesses color vision. Pilots are also required to have a certain level of depth perception, which is evaluated through tests such as the stereopsis test. Vision tests are typically conducted during the pilot's medical examination and must be passed in order to obtain or maintain a pilot's license.
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