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Spherical lenses |
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sachin618
Optics GrassHopper Joined: July/29/2012 Status: Offline Points: 2 |
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Posted: July/29/2012 at 07:39 |
Why spherical coefficient is find by parallel rays.
What does spherical coefficient signify physically? Wat is a use of finding coefficient? |
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Bird Watcher
Optics Master Joined: August/30/2006 Status: Offline Points: 1523 |
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http://physics.info/lenses/ Edited by Bird Watcher - July/29/2012 at 17:01 |
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