The image by the concave lens



Crick or Drag Applet then change x coordinate of the Object.

Red Line: Object
Magenta Line: Virtual Image
+: Focal Point of the Lens


Please use InternetExplorer3.02 or later.


Get this applet


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Author:Sadahisa Kamikawa

Copyright(c) 1997 S.Kamikawa last update 1997.1.5

physics@kamikawas.com