Lesson 4 : Human vision

Visual Ergonomics: Your eye is the ultimate sensor. The eye assesses the visibility of things, the color of thing, the whole world surroundings. The eye abides too bright luminance, too dark details, poor homogeneity. The eye can only see what is shown.

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In this lesson, we learn about human eye anatomy, the principle of vision, and its application in optics study.

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