1 / 7

Can you see the light?

Can you see the light?. When people think of mirrors and lenses, they usually think of. But there are other uses for lenses and mirrors. glasses, or their reflection. Lenses can magnify or invert, depending on their shape and distance from the object. 1. 2.

branden-farmer
Télécharger la présentation

Can you see the light?

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Can you see the light?

  2. When people think of mirrors and lenses, they usually think of But there are other uses for lenses and mirrors. glasses, or their reflection. Lenses can magnify or invert, depending on their shape and distance from the object. 1 2

  3. A convex lens can focus light and images. A concave lens can diverge light and distort images. 3 4

  4. Mirrors reflect light. Their reflections depend on the shape of the mirror and the distance from the object. In addition to being planar (or flat), they can be convex…. 5 6

  5. Or concave. They can invert….. 7 8

  6. Miniaturize….. Or magnify images. 9 10

  7. Photographs Provided by: J. Fukue, http://www.shokabo.co.jp/sp_e/optical/labo/lens/lens.htm p.3-4 DGM LLC http://dgmglass.com/mirrors-security. p.6 Benji Lanyado, http://www.guardian.co.uk/music/musicblog/2012/aug/09/readers-recommend-songs-mirrors p.8 We can use mirrors and lenses for fun and useful things. Look around….. Where have you seen lenses or mirrors at work? Bernard Burchell, http://www.alternativephysics.org/book/Abell1689.htm p.2 Michael Pollack, http://www.one-story.com/blog/?tag=workshop p.5 11 12

More Related