Title:
【発明の名称】スチルビデオカメラ
Document Type and Number:
Japanese Patent JP2530352
Kind Code:
B2
Abstract:
PURPOSE:To obtain accurate exposure by adjusting an aperture so as to obtain proper exposure when stroboscope lighting quantity exceeds 50% completing the exposure when the luminous quantity reaches the proper exposure. CONSTITUTION:A CPU 18 controls the aperture value of the aperture device 12 so as to apply proper exposure when the stroboscope lighting quantity exceeds at least 50% by using the data of range up to an object 3 obtained from a range finding circuit 21. A stroboscope 2 is lighted after a prescribed time elapses from the start of the exposure of an optical sensor section of a solid-state image pickup element 13. The exposure is finished by reading an electric charge generated in the solid-state image pickup element 13 when the exposure reaches the proper exposure.
Inventors:
ISOGUCHI SEIICHI
TAKAYAMA ATSUSHI
TAKAYAMA ATSUSHI
Application Number:
JP5913288A
Publication Date:
September 04, 1996
Filing Date:
March 11, 1988
Export Citation:
Assignee:
KONISHIROKU PHOTO IND
International Classes:
H04N5/238; H04N5/335; H04N5/351; H04N5/353; H04N5/369; H04N5/3722; H04N5/3728; (IPC1-7): H04N5/335; H04N5/238
Attorney, Agent or Firm:
Fujishima Ijima (1 outside)