Common beam aperture for dual beam spectrophotometers
Compact laser altimeter system
Compact laser altimeter system
Compact laser altimeter system
Compact laser-based distance measuring apparatus
Comparison microscope
Comparison reader for holographic identification cards
Concave-convex surface inspection apparatus
Confocal laser scanning mode interference contrast microscope, a
Confocal laser scanning transmission microscope
Conically scanned holographic lidar telescope
Constructing a waveform from multiple threshold samples
Continuously monitoring ratiometer
Control means and method for optical inspection system
Control system for alloy tester
Coordinate measurement instrument
Correlation based optical ranging and proximity detector
Correlation phase difference type focus detecting interpolation
Coupling device for forming optically efficient end-to-end optic
Covert optical system for probing and inhibiting remote targets