Title:
A variable power optical system, an optical apparatus, and a manufacturing method of a variable power optical system
Document Type and Number:
Japanese Patent JP6146020
Kind Code:
B2
More Like This:
Inventors:
Tomoki Ito
Application Number:
JP2013012754A
Publication Date:
June 14, 2017
Filing Date:
January 28, 2013
Export Citation:
Assignee:
NIKON CORPORATION
International Classes:
G02B15/20
Domestic Patent References:
JP2008216881A | ||||
JP59147314A | ||||
JP2014066946A | ||||
JP2013190534A | ||||
JP2013231760A | ||||
JP2013210570A | ||||
JP2013137464A | ||||
JP2014066944A | ||||
JP2005284097A | ||||
JP11316342A | ||||
JP2003241098A | ||||
JP2012047814A | ||||
JP2012042549A | ||||
JP2012212106A | ||||
JP2011232543A | ||||
JP64010207A | ||||
JP11084241A | ||||
JP59052215A | ||||
JP11174324A |
Foreign References:
WO2011102090A1 |
Attorney, Agent or Firm:
Hoyo Joyo