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Title:
PHOTOGRAPHIC DEVICE FOR MICROSCOPE
Document Type and Number:
Japanese Patent JPH08254657
Kind Code:
A
Abstract:

PURPOSE: To obtain a photographic device in which consecutive correction is realized, in which correction accuracy is improved, whose cost is low, and which has color temperature correcting function by outputting a result corrected by a color temperature correcting means as the color temperature of light transmitted through an optical path on an image-pickup means side from a color temperature meter.

CONSTITUTION: The color temperature difference of light beams respectively passing through an optical path A to a camera 22 and an optical path B to the color temperature meter 23 through a prism 24 inside a photographic device main body 21 is stored in a storing device 25 as a correction value, and the color temperature measured from the light beam guided to the optical path B to the color temperature meter 23 is corrected based on the correction value stored in the storing device 25. Thus, the correction value stored in the device 25 can be a consecutive state not a step state in comparison with a conventional photographic device in which various kinds of tone correction filters are previously prepared to be selectively used, so that highly accurate correction can be performed, and also the various kinds of tone correction filters need not be prepared, so that the cost can below.


Inventors:
TANAKA TOSHIHIKO
SHIMIZU TADASHI
Application Number:
JP5864195A
Publication Date:
October 01, 1996
Filing Date:
March 17, 1995
Export Citation:
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Assignee:
OLYMPUS OPTICAL CO
International Classes:
G02B21/36; (IPC1-7): G02B21/36
Attorney, Agent or Firm:
Takehiko Suzue



 
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