A contact-type ophthalmoscope includes a contact lens, an annular illumination module, an imaging lens group and an image capture module. The contact lens having a concave surface is configured for contacting an eye. The annular illumination module arranged close to the contact lens is configured for providing a direct illumination source to illuminate a fundus of the eye. The imaging lens group is disposed in the central hollow portion of the annular illumination module and configured for converging the reflected light from the fundus of the eye. The image capture module is configured for capturing the reflected light converged by the imaging lens group to form an image. The above-mentioned contact-type ophthalmoscope has advantages of better illumination efficiency, compact and less stray light reflected from the imaging lens, etc.一種接觸式眼底鏡包含一接觸透鏡、一環形照明模組、一成像透鏡組以及一影像擷取模組。接觸透鏡具有一凹面,用以接觸一眼球。環形照明模組貼近接觸透鏡設置,並提供一直接照明光源照射眼球之基底。成像透鏡組設置於環形照明模組中央之一中空部,並用以會聚來自眼球之基底之一反射光。影像擷取模組用以擷取成像透鏡組所會聚之反射光以形成一影像。上述之接觸式眼底鏡具有較佳之照明效率、結構緊湊以及較少成像透鏡所反射之雜散光等優點。11‧‧‧接觸透鏡111‧‧‧第一表面112‧‧‧第二表面112a‧‧‧凸面112b‧‧‧聚光結構12‧‧‧環形照明模組121‧‧‧發光元件131‧‧‧第一透鏡群組
