摘要 |
<P>PROBLEM TO BE SOLVED: To provide a blower for a lens, which can be attached to a lens and can prevent adhesion of foreign matter to the lens. <P>SOLUTION: The blower 1 for a lens, according to the present invention, comprises: a cylindrical blower part 3 with a lens leading end side opening 3a, which has a substantially cylindrical shape able to be disposed outside a lens barrel 22, provided with an internal space 30 along the circumference of the cylinder, and configured to blow air, flowing in the internal space 30, in an outward direction from one opening of the cylinder; and a pedestal part 4 in which a mount part 43 to be mounted on a camera 2 is provided on one side, a hold part 45 for holding the cylindrical blow part 3 is provided on the other side and having a blowing structure 46 for blowing air to the internal space 30 of the cylindrical blow part 3 and a telescopic structure able to be extended or shorted in a longitudinal direction. The pedestal part 4 can be attached to the camera 2 so that the lens barrel 22 is located inside the cylindrical blower part 3. <P>COPYRIGHT: (C)2012,JPO&INPIT |