Rapidly-assembled lamp with a detachable lamp rod and lamp seat
Recessed indexing rotary multiple port turret for single or...
Reflective optical elements for semiconductor light emitting...
Remote light source device with improved heat management
Remote source lighting
Ring-shaped light emitting unit
Rod integrator, illuminator, projector, and optical device
Rod shaped light for marking a tower with lights
Rod-shaped light guide and illuminating device incorporating...
Rope light track system
Rotating fiber flasher system