Title:
【発明の名称】防振レンズアタッチメント
Document Type and Number:
Japanese Patent JP3370579
Kind Code:
B2
Abstract:
An anti-vibration lens attachment which is detachably attached to and between a photographing lens and a camera body includes an anti-vibration lens system having at least one correction lens group which is movable in a direction perpendicular to the optical axis, wherein an image formed by the photographing lens system is inverted at least once and is formed again on an image forming surface of the camera body by the anti-vibration lens system. The anti-vibration lens system includes at least six positive lens elements and at least two negative lens elements.
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Inventors:
Shinichiro Ishii
Takayuki Ito
Takayuki Ito
Application Number:
JP30869097A
Publication Date:
January 27, 2003
Filing Date:
November 11, 1997
Export Citation:
Assignee:
Pentax Corporation
International Classes:
G02B13/00; G02B27/64; G03B5/00; (IPC1-7): G02B13/00; G02B27/64; G03B5/00
Attorney, Agent or Firm:
Kunio Miura