Ideal visual ergonomic system for computer users
Illuminated ring device
Illuminated ring keratometer device
Illuminating apparatus for an operating microscope
Illuminating light beam axis adjusting mechanism in ophthalmosco
Illuminating optical device
Illuminating system of ophthalmological instrument
Illumination apparatus for ophthalmic refractors
Illumination of the cornea for profilometry
Illumination optical system of an ophthalmologic instrument
Image acquisition apparatus and image acquisition method...
Image adjustment derived from optical imaging measurement data
Image alignment system for use in laser ablation treatment...
Image observation apparatus and system
Image processing apparatus
Image processing apparatus and method of controlling image...
Image projecting device
Image rotating means for eye refractometers
Image stabilization method, and apparatus
Image-based system to observe and document eye responses