The light source 11 emits the visible laser light 50a and the infrared laser light 50b, and the scanning unit 20 that vibrates at the first frequency to scan the visible laser light 50a two-dimensionally. An image projection optical system 14 that irradiates the visible laser beam 50a to project an image on the retina 74 of the subject, and scans the infrared laser beam 50b two-dimensionally by vibrating at a second frequency different from the first frequency. An infrared optical system 15 having a scanning unit 22 for irradiating an infrared laser beam 50b to the retina 74 of the subject； and a detector 40 for detecting the infrared laser beam 50b reflected by the retina 74 of the subject And a control unit 30 that controls the emission of the visible laser light 50a and the infrared laser light 50b from the light source 11, and detects the state of the fundus of the subject from the output signal of the detector 40. apparatus.可視レーザ光５０ａと赤外レーザ光５０ｂとを出射する光源１１と、第１周波数で振動することで可視レーザ光５０ａを２次元に走査する走査部２０を有し、被検者の網膜７４に可視レーザ光５０ａを照射して被検者の網膜７４に画像を投影する画像投影光学系１４と、第１周波数と異なる第２周波数で振動することで赤外レーザ光５０ｂを２次元に走査する走査部２２を有し、被検者の網膜７４に赤外レーザ光５０ｂを照射する赤外光光学系１５と、被検者の網膜７４で反射した赤外レーザ光５０ｂを検出する検出器４０と、光源１１からの可視レーザ光５０ａ及び赤外レーザ光５０ｂの出射を制御するとともに、検出器４０の出力信号から被検者の眼底の状態の検出を行う制御部３０と、を備える視覚検査装置。
