Ophthalmologic examination apparatus

摘要

An ophthalmologic examination apparatus is provided which is capable of performing a variety of ophthalmologic examinations with a low-cost configuration. An illuminating optical system for illuminating an eye fundus and an imaging optical system for imaging the illuminated eye fundus, which are both necessary in an ophthalmologic examination, are housed in a main unit. A plurality of attachment units is removably mounted to the main unit. Each of the attachment units is provided with a different ophthalmologic function such as a function for planarly or stereographically observing or photographing the imaged eye fundus, a function for emitting stimulating light on the eye fundus or a function for spectroscopically analyzing the eye fundus. Such an arrangement allows the ophthalmologic examination apparatus to perform various functions merely by selecting the attachment unit and mounting it to the main unit.