Patent ID: 7798642
Filing Date: 2010-09-21
Classification: A61B

Abstract:
1. A fundus camera comprising: an illumination unit including: a focusing unit configured to adjust focus on the fundus based on a reflection image from the fundus illuminated by the illumination unit; an imaging unit configured to capture a fundus image formed from reflection light from the fundus, the imaging unit having sensitivity to both light of the visible light region and light of a near-infrared light region and being capable of outputting a moving image and a still image; an optical path splitting unit located between the focusing unit and the imaging unit, having characteristics of reflecting light of the visible light region and of transmitting near-infrared light, and configured to be retreatable from the optical path during photographing of a still image; and an internal fixation target indicating unit located at a position that is substantially conjugate with a position of the fundus on a reflection optical path of the optical path splitting unit and configured to guide a direction of a line of sight of the subject's eye.