Title:
顕微鏡
Document Type and Number:
Japanese Patent JP4923541
Kind Code:
B2
Abstract:
Providing an intermittent photo-taking device capable of correcting a focus drift in the optical axis direction by moving a stage to focus on a plurality focus position of a sample. The intermittent recording device 9 receives setting of a photo-taking timing for the intermittent recording, sets to a driving system 2 a plurality of focus points to take photographs of the sample in each photo-taking timing as relative positions with respect to a predetermined reference position, at each photo-taking timing, obtains a focus position as a reference position by the autofocus movement, varies the relative position between the microscope 1 and the stage 51 to focus on the set photo-taking position of the sample S on the basis of the obtained reference position and the relative positions, makes the photo-taking device 8 take photograph of the sample in each focus position, and captures the taken images.
Inventors:
Takaaki Okamoto
Application Number:
JP2005345313A
Publication Date:
April 25, 2012
Filing Date:
November 30, 2005
Export Citation:
Assignee:
NIKON CORPORATION
International Classes:
G02B21/36; H04N5/225; H04N5/232
Domestic Patent References:
| JP2005128493A | ||||
| JP2004070276A | ||||
| JP2001296478A | ||||
| JP2003005021A |
Attorney, Agent or Firm:
Shoyo domestic and overseas patent office