Title:
【発明の名称】顕微鏡対物レンズ
Document Type and Number:
Japanese Patent JP2597513
Kind Code:
B2
Abstract:
A high performance objective lens system for microscopes comprising a plurality but a very small number of lens elements at least one of which is designed as an axial GRIN lens element.
Inventors:
Yoshino Kono
Application Number:
JP32737689A
Publication Date:
April 09, 1997
Filing Date:
December 19, 1989
Export Citation:
Assignee:
Olympus Optical Co., Ltd.
International Classes:
G02B9/02; G02B3/00; G02B9/00; G02B21/02; (IPC1-7): G02B21/02; G02B9/00
Domestic Patent References:
| JP6234117A | ||||
| JP6231817A | ||||
| JP6231816A | ||||
| JP61176905A | ||||
| JP62200313A |
Attorney, Agent or Firm:
Koji Mukai