| 摘要 |
PURPOSE:To record a sound sounded from a small sized sounder fitted to a lens cap simultaneously with image pickup motion of a camera by fitting the small sized sounder to the lens cap main body. CONSTITUTION:A small sized sounder 20 is built in the inside of a lens cap main body 11 of a lens cap 10 via a rear plate 12 of almost a disk shape. The small sized sounder 20 consists of a thin profile speaker 20 and an optical sensor 26 controlling the speaker 25 or the like. In the case of image pickup, the sun-ray or the like strikes on the optical sensor 26 by removing the lens cap 10 from a tip 2a of a lens barrel 2 of a camcorder 1 and a prescribed sound such as a music or an effect sound selected by music selection operating buttons 14a-14d is sounded. Thus, a prescribed sound generated from the speaker 25 is recorded through a microphone 5 or the like simultaneously with the image pickup of the camcorder 1. |
