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Title:
LIGHT-SCANNING OPTICAL SYSTEM
Document Type and Number:
Japanese Patent JP2009198833
Kind Code:
A
Abstract:

To allow two-dimensional scanning of light, while reducing a length along an optical axis to reduce its size.

A light-scanning optical system 1 has at least two lenses 2, 3, and executes the light-scanning by moving at least one lens 2 with respect to the other lens 3 in a direction crossing the optical axis C.


Inventors:
IGA YASUNOBU
Application Number:
JP2008000040693
Publication Date:
September 03, 2009
Filing Date:
February 21, 2008
Export Citation:
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Assignee:
OLYMPUS CORP
International Classes:
G02B26/10; G02B13/00; G02B13/18; H04N1/036
Attorney, Agent or Firm:
上田 邦生
藤田 考晴