Retinal image creating method for e.g. assisting surgeon, involves projecting image near retina of observer, where image is generated by light display or collimated light source and reflected by semi-reflecting surface of refracting surface

摘要

The method involves positioning an object near a focus (F) of an elliptical refracting surface (E), and positioning an image near a focus (F`) of the surface. The object constitutes of a diaphragm of a pinhole that forms point of convergence of an image, which is generated by a light display or a collimated light source. The image is reflected by semi-reflecting surface of the surface (E) and projected near retina of eye of an observer. An independent claim is also included for a device for the implementation of the retinal image creating method.