Operating microscope system
AssigneeLeica Microsystems (Schweiz) AG
InventorRené Zünd
Life of this patent
Estimating the term…
Abstract
An operating microscope system (200) for ophthalmology, particularly vitrectomy, is proposed, which comprises an operating microscope (10) with a microscope illumination (15) and a wide-angle device (20) arranged on the objective side in front of the operating microscope (10), the wide-angle device (20) comprising a wide-angle lens (21) arranged on the object side of the wide-angle device (20) and a prism arrangement (22) for righting the image, arranged on the microscope side of the wide-angle lens (21), wherein the wide-angle device (20) comprises an illuminating unit (25) which is arranged so as to illuminate an object (40) arranged in front of the wide-angle lens (21) through the wide-angle lens (21) by means of an illuminating light (29).
Claims13
An operating microscope system (200) for ophthalmology, comprising:
- an operating microscope (10) comprising a microscope illumination (15) and a wide-angle device (20) arranged on the objective side in front of the operating microscope (10), the wide-angle device (20) having a wide-angle lens (21) arranged on the object side of the wide-angle device (20);
- and
- a prism arrangement (22) for righting the image arranged on the microscope side of the wide-angle lens (21);
- wherein the wide-angle device (20) comprises an illuminating unit (25) arranged to illuminate an object (40) through the wide-angle lens (21) by an illuminating light (29), the object being arranged in front of the wide-angle lens (21).
Dependencies are inferred from the claim text.