| 摘要 |
<p>An electronic flash apparatus for a camera is provided with a main discharge capacitor, a charging means for charging the capacitor, a flash discharge tube which radiates light through the discharge of a charge stored in the capacitor, and a display section for displaying an exposure condition at the time of photograph. The display section includes a display portion for displaying an f-number corresponding to a film sensitivity, a portion for displaying a plurality of photographable distances corresponding to a charged voltage across the capacitor and the f-number and a charged voltage discriminating circuit having a plurality of light emission elements for successively and stepwisely emitting light as the charged voltage across the capacitor increases. .</p> |
