| 摘要 |
PURPOSE:To eliminate complicated switching operation when two measuring systems having different functions are operated, by providing an advance switch for advancing an operation sequence only by one and allowing a control program to correspond thereto. CONSTITUTION:The first measuring systems 3-11 for detecting the first data (the refractivity of the cornea) of an eye E to be examined in a state holding a predetermined distance with respect to the eye E to be examined and the second measuring system 12-16 for detecting the second data (eye axial length) of the eye to be examined in a state bringing a detection terminal into contact with the eye E to be examined are mounted on the same measuring device main body 2. In the ophthalmic apparatus wherein the aforementioned first and second measuring systems are made possible to change over in such a state that the position of the eye E to be examined is fixed, an indication means 31 (advance switch) for indicating the sequence advance of a control means for controlling the aforementioned measuring systems is provided to indicate the execution and change-over operation of the aforementioned measuring systems. As a result, complicated switching operation at the time of the operation of two measuring systems having different functions can be eliminated. |
