Diopters, Aberration, and the Human Eye | Geometric optics | Physics | Khan Academy

khanacademymedicine 131,860 views 2014-07-06

Title	Diopters, Aberration, and the Human Eye \| Geometric optics \| Physics \| Khan Academy
Duration	12:56
Source	YouTube
Tags	nearsighted, farsighted, lens power, retina

Let's look at some features of real lenses. Created by David SantoPietro. Watch the next lesson: https://www.khanacademy.org/science/p... Missed the previous lesson? https://www.khanacademy.org/science/p... Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oG... Subscribe to Khan Academy: https://www.youtube.com/subscription_...

Diopters, Aberration, and the Human Eye | Geometric optics | Physics | Khan Academy

Diopters, Aberration, and the Human Eye | Geometric optics | Physics | Khan Academy

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