OPHTHALMOLOGIC APPARATUS

摘要

There is provided a fundus imaging apparatus which suppresses generation of a ghost image, and is capable of high-magnification/high-resolution fundus imaging (AO-SLO), and low-magnification/wide-angle fundus imaging for wide-angle monitoring by a compact optical system having high optical performance. In a fundus imaging apparatus which guides light emitted by a light source to an eye to be inspected, through a scanning unit for two-dimensionally scanning a fundus, and obtains a fundus image based on the light reflected by the eye to be inspected, an optical system between the scanning unit and the eye to be inspected is constituted by a plurality of reflecting surfaces. The first reflecting surface from the eye to be inspected is a rotationally asymmetrical aspherical surface.

主权项

1. An ophthalmologic apparatus which obtains an image based on light that has been emitted by a light source and reflected by an eye to be inspected, comprising:
a plurality of reflecting surfaces each configured to reflect the light; and a scanning unit configured to scan the light on a fundus of the eye to be inspected, wherein, among the plurality of reflecting surfaces, a reflecting surface which first reflects the light reflected by the eye to be inspected is a free-form surface.