Reflecting diffraction grating
Reflecting mirror assembly for autocollimator
Reflecting stereoscope with measuring device for the evaluation
Reflective laser line generator
Reflector for electrooptical distance measurement
Remote sensor head for laser level measurement devices
Remote sensor head for laser level measurement devices
Reproducible standard for aligning fiber optic connectors which
Retro-reflective prism assembly
Reverse logic optical acquisition system and method
Rf modulated optical beam distance measuring system and method
RF signal train generator and interferoceivers
RF signal train generator and interferoceivers
RGBZ (red, green, blue, z-depth) filter system usable with...
Rifle scope having compensation for elevation and drift
Rotary laser irradiating system
Rotatable head up display with coordinate reversal correctives
Rotatable optical imaging device for aligning and switching betw
Rotationally independent optical correlation for position determ