| 摘要 |
PROBLEM TO BE SOLVED: To call operator's attention by displaying that the focusing position of a lens and a commanded position by a focusing operation means are deviated at such a time in the case of reproducing the previously stored focusing lens position by switching operation and to make the lens smoothly begin to move at the time of shifting to focusing control by the focusing operation means. SOLUTION: In the case the actual focusing position of the lens device differs from the commanded position by the focusing knob 14 of a shot box 10 after executing shot operation by a shot switch 22A, a direction designating mark 38 showing a direction in which the knob 14 should be moved is lit by a light emitting means such as a light emitting diode(LED) in order to align both positions. Then, a signal line is switched so that a command by the knob 14 is made ineffective in the case the actual focusing position differs from the commanded position of the knob 14, and it is made effective in the case both of them are aligned. |
