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by nicolecattaneo
Tue Jun 13, 2006 6:38 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: Gravitational Lens (APOD 24May06)
Replies: 2
Views: 1911

gravitional lensing

The main reason for your confusion is that gravitational lensing is THEORETICAL. I believe tt is one of Einstein's theories. I, along with you, have a very hard time seeing the supposed "mirror" images. I e-mailed Mr. Bonsall to ask him clarify when things on the APOD site are theoretical ...