Field adjustable optics lens
AssigneePhoenix-Micron, Inc.
InventorsJonathan Roy Thorn, Jonathan Scott Carr
Life of this patent
Estimating the term…
Abstract
The present disclosure provides an apparatus including a lens housing coupled to a lens assembly, a first lens disposed in a first end of the lens housing, a lens holder disposed in a second end of the lens housing, a lens aligner coupled to the lens assembly, and an optical element. The optical element is insertable laterally into the lens assembly to adjust a transverse position of the first lens and the second lens based on a thickness of the optical element to align a first axis of the first lens and the second lens to a second axis of a third lens positioned in the lens assembly for imaging an eye.
Claims14
An apparatus comprising:
- a lens housing coupled to a lens assembly;
- a first lens disposed in a first end of the lens housing;
- a lens holder disposed in a second end of the lens housing;
- a second lens disposed in the lens holder;
- a lens aligner coupled to the lens assembly;
- and
- an optical element insertable laterally into the lens assembly to adjust a transverse position of the first lens and the second lens based on a thickness of the optical element to align a first axis of the first lens and the second lens to a second axis of a third lens positioned in the lens assembly for imaging an eye.
A lens tip of an eye-imaging device, the lens tip comprising:
- a lens housing comprising a first lens and a second lens aligned along an optical axis, wherein the lens housing is coupled to a lens assembly and is configured to be positioned with respect to a thickness of an optical element in the lens assembly;
- and
- a tip configured to contact an eye, wherein the tip is electrically conductive;
- wherein an optical element is configured to be insertable laterally into the lens assembly to adjust a transverse position of the first lens and the second lens based on the thickness of the optical element to align a first axis of the first lens and the second lens to a second axis of a third lens positioned in the lens assembly for imaging an eye.
Dependencies are inferred from the claim text.