Crick and Drag on Applet to change the x coordinate of the Object.
Red Line: Object
Magenta Line: Virtual Image
+: Focal Points of the Lens
Please use InternetExplorer3.01(NetscapeNavigator2.0 ) or later.
| Author:Sadahisa Kamikawa |
Copyright(c) 1997 S.Kamikawa last update 1997.4.9