| 摘要 |
An indicating apparatus comprises a switching means provided in connection with a flash device and generating a ready-light signal when the charging of the flash device is completed. A ready lamp composed of a light-emitting diode is lighted upon receipt of the ready-lamp signal. An another switching means is provided in connection of a shutter dial of the camera and is connected to produce a synchronization signal when the shutter speed is selected in a state synchronizable with the flash from the flash device. A synchronization indicating lamp is composed of a light-emitting diode to be lighted upon receipt of the synchronization signal. |
