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f/4 Camera Optics

IMACS long camera optics fabrication as of 11/28/01

All long camera optics are now polished, AR-coated, and delivered to OCIW.

Assembly of the long camera optics and mechanics will begin in January, 2002.

The following images show element L05, a 300mm diameter CaF2 element, which appears to have some sub-surface damage from generation, which only became apparent when the lens was AR coated.


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