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83How to check eye sight:Vision tests
Vision tests are not equivalent to eye examination.Vision tests are a part of an eye exam to determine if there is any reduction in the ability to see.Most vision tests check visual acuity that is the...
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65A Quick Guide To Vision, Eyewear and Optical Professions
Check Your Eyes! You Only Have Two! Vision is what any given individual can see. It is based off of the electromagnetic spectrum and it takes into account the portion of this spectrum called visible...
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