FIELD: medical equipment.
SUBSTANCE: invention relates to medical devices. A wide-angle optical unit for ophthalmological implants in the eye includes a lens system arranged in a rotationally symmetrical manner about an optical axis comprising two lenses that rest one on top of the other in a planar manner and which are made of materials having different optical refractive indices and a trailing lens arranged proximally with respect to the interior of the eye and mounted around the optical decoupling structure.
EFFECT: use of said invention when restricting the field of vision of the patient does not restrict sight in a central field of view and at the same time ensures the implant wearer has peripheral vision.
11 cl, 2 dwg
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Authors
Dates
2017-01-10—Published
2013-07-18—Filed