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Precision optical systems with performance characterization and uses thereof

  • US 20090225165A1
  • Filed: 12/05/2008
  • Published: 09/10/2009
  • Est. Priority Date: 09/08/2005
  • Status: Active Grant
First Claim
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1. A camera for use in aerial photography, comprising:

  • an optical system directing radiation from a scene onto a focal plane,an image recording device located at the focal plane; and

    a projector projecting a set of collimated beams of light, the optical system directing the set of collimated beams onto the image recording device.

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