Title:
光学系及びそれを有する光学機器
Document Type and Number:
Japanese Patent JP4921045
Kind Code:
B2
Inventors:
Makoto Misaka
Application Number:
JP2006162239A
Publication Date:
April 18, 2012
Filing Date:
June 12, 2006
Export Citation:
Assignee:
Canon Inc
International Classes:
G02B13/00; G02B13/18
Domestic Patent References:
| JP5188286A |
Attorney, Agent or Firm:
Yukio Takanashi