Title:
IMAGING APPARATUS, CONTROL METHOD THEREFOR, CONTROL PROGRAM AND RECORDING MEDIUM
Document Type and Number:
Japanese Patent JP2005234235
Kind Code:
A
Abstract:
To provide an image forming apparatus in which the position of the drive limit of a focus lens can be determined without increasing accuracy in mounting the reset sensor of the focus lens.
From the position of the focus lens when the subject at a predetermined distance is focused in a predetermined zoom position(step S602), an amount of backlash of the mounted reset sensor is calculated (step S603) and, thus, the position of the drive limit is determined.
Inventors:
YAGI HISAO
Application Number:
JP2004043417A
Publication Date:
September 02, 2005
Filing Date:
February 19, 2004
Export Citation:
Assignee:
CANON KK
International Classes:
G02B7/08; (IPC1-7): G02B7/08
Attorney, Agent or Firm:
Toshihiko Watanabe
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