| 摘要 |
PURPOSE:To facilitate the check of focusing of a fully automatic camera by starting a test mode and setting a photographic lens at a specified position when a back cover opening signal and a test requiring signal are given and the release of shutter is performed and keeping a shutter in an open state for a specified time as long as the release of shutter is not performed again. CONSTITUTION:When the release of shutter is performed in a state where the back cover is opened and a test mode terminal 3 is grounded, the photographic lens is set at the specified position regardless of AF control and AE control. The shutter 14 is kept in the open state for the specified time as long as the release of shutter is not performed again and a light beam is made incident on a focusing surface through the photographic lens and the check of focusing can be performed. Thus, the check of focusing, etc., of the fully automatic camera can be facilitated. |
