Objective lens device
Objective lens for a free-space photonic switching system
Objective lens for endoscope
Objective lens for endoscope
Objective lens for endoscope, and imaging apparatus for...
Objective lens system
Objective lens system
Objective lens system for endoscopes
Objective lens system of optical information recording/reproduci
Objective operating in the infrared
Objective optical system
Objective optical system and endoscope
Objective optical system for endoscopes
Objective with large aperture ratio
Objective, in particular an objective for a semiconductor...
Observation optical system and observation device
Ophthalmic photocoagulating apparatus using a laser diode and a
Optic for an endoscope/borescope having high resolution and...
Optical apparatus
Optical distance measuring equipment