PURPOSE: To prevent fundus photographing unless a cornea shape or eye refractivity is measured by prohibiting flash luminescence unless the cornea shape measured data or eye refractivity measured data are stored even if a photographing switch is operated in the fundus photography mode.

CONSTITUTION: A memory section 46 is connected to a mono-stable multivibrator 56 constituting a flash luminescence prohibiting means together with an AND circuit 57, the vibrator 56 is normally set to low, and it is set to high from low when measured data are stored in both a cornea measurement memory and an eye refractivity measurement memory. The output side of the vibrator 56 is connected to one terminal of the AND circuit 57, a photographing switch 58 is connected to the other terminal of the AND circuit 57, and the output side of the AND circuit 57 is inputted to a luminescence control circuit 59. The mono-stable multivibrator 56 is not set to high from low unless the cornea shape measurement and eye refractivity measurement are performed and both measured data are stored in the individual memories, the output of the AND circuit 57 is kept low, and flash luminescence is prohibited even if the photographing switch 58 is operated in the fundus photography mode.