Title:
LENS SYSTEM AND IMAGING APPARATUS HAVING THE SAME
Document Type and Number:
Japanese Patent JP2017021071
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a lens system capable of obtaining satisfactory optical performance free from eccentricity on optical axis of an imaging optical system even when a converter optical system mounted at the image side of a master optical system is tilt driven.SOLUTION: A lens system detachably mounted on a camera apparatus via a fixed mount, includes: a tilt drive section rotatable with respect to the fixed mount; and a master optical system which is held at the object side of the tilt drive section. The tilt drive section has a converter mounting part and the converter optical system can be detachably mounted from the image side of the tilt drive section with respect to the converter mounting part.SELECTED DRAWING: Figure 1
Inventors:
SUGITA SHIGENOBU
Application Number:
JP2015135964A
Publication Date:
January 26, 2017
Filing Date:
July 07, 2015
Export Citation:
Assignee:
CANON KK
International Classes:
G03B5/06; G02B13/00; G02B15/12; G03B17/14; G03B17/56
Attorney, Agent or Firm:
Yukio Takanashi
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