SURGERY 3D VISUALIZATION APPARATUS
An apparatus for obtaining an image of a cornea is described herein. The apparatus includes a stereomicroscope configured to obtain and display 2D or 3D image content of an eye of a patient, with pupil imaging optics that form a pupil along an optical axis and a shutter configured to form a pattern of one or more apertures for light at the formed pupil, and an input prism is configured to direct light to or from the optical axis, with optics configured to convey light along the optical axis to a sensor.
1 . An apparatus for obtaining an image of a cornea comprising:
a stereomicroscope configured to obtain and display 2D or 3D image content of an eye of a patient;
pupil imaging optics configured to form a pupil along an optical axis, to form an image of an iris, and to convey the light along the optical axis to form the cornea image on an image sensor, wherein the pupil imaging optics are further configured to form the cornea image when mounted on the stereomicroscope and when hand-held;
a shutter disposed at the formed pupil and configured to form a pattern of one or two apertures for light along the optical axis, according to signals from a control logic processor; and
an input prism disposed between the shutter and the image sensor and configured to direct light to or from the optical axis.