Reflection type optical apparatus
Reflective fly's eye condenser for EUV lithography
Reflective optical system for a microscopic spectrometer
Reflective projection lens for EUV-photolithography
Reflective projection lens for EUV-photolithography
Reflective projection lens for EUV-photolithography
Reflective-type projection optical system and exposure...
Reflector telescope
Reflector telescope with an adjustable secondary mirror...
Reflector turret for an inverted microscope
Relay lens for an endoscope
Relay lens system for endoscope
Relay optical system
Relay optical system
Relay telescope for high power laser alignment system
Relay variable power optical system and a microscope equipped wi
Releasable/interchangeable fine focus knob for a microscope
Replacement assembly for an image intensifier tube
Replacement assembly for an image intensifier tube utilizing...
Replacement device for microscopes