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Copyright © 2007, Pearson Education, Inc., Publishing as Pearson Addison-Wesley. Image formation by refraction, lenses

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Copyright © 2007, Pearson Education, Inc., Publishing as Pearson Addison-Wesley.

Image formation by refraction, lenses

Copyright © 2007, Pearson Education, Inc., Publishing as Pearson Addison-Wesley.

Converging and diverging lenses

Copyright © 2007, Pearson Education, Inc., Publishing as Pearson Addison-Wesley.

Focal point

Copyright © 2007, Pearson Education, Inc., Publishing as Pearson Addison-Wesley.

Image formation

Copyright © 2007, Pearson Education, Inc., Publishing as Pearson Addison-Wesley.

Virtual images

Copyright © 2007, Pearson Education, Inc., Publishing as Pearson Addison-Wesley.

The Thin-Lens Equation

Thin-lens equation (also works for mirrors) relating object and image distance to focal length

Copyright © 2007, Pearson Education, Inc., Publishing as Pearson Addison-Wesley.

The Camera

Copyright © 2007, Pearson Education, Inc., Publishing as Pearson Addison-Wesley.

Focusing a Camera

Copyright © 2007, Pearson Education, Inc., Publishing as Pearson Addison-Wesley.

The Human Eye

Copyright © 2007, Pearson Education, Inc., Publishing as Pearson Addison-Wesley.

Focusing and Accommodation

Copyright © 2007, Pearson Education, Inc., Publishing as Pearson Addison-Wesley.

Myopia and Hyperopia

Copyright © 2007, Pearson Education, Inc., Publishing as Pearson Addison-Wesley.

Correcting Myopia