Exposure control system of a camera having an interval mode

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Details

354421, 3541451, 3542671, G03B 1505, G03B 716, G03B 1740

Patent

active

053846176

ABSTRACT:
An automatic exposure control system for a camera includes selecting either a normal taking mode or an interval taking mode, determining an exposure value according to at least photometry data, setting a lower exposure value limit, wherein the lower exposure value limit in the interval taking mode is lower than the lower exposure value limit in a normal taking mode, and a strobe that operates when the exposure value is lower than the lower limit.

REFERENCES:
patent: Re29599 (1978-03-01), Ogawa
patent: 3757654 (1973-09-01), Mori
patent: 3917395 (1975-11-01), Ogawa
patent: 4002405 (1977-01-01), Stahl
patent: 4191460 (1980-03-01), Fujiki
patent: 4402586 (1983-09-01), Ichiyanagi
patent: 4429965 (1984-02-01), Enomoto et al.
patent: 4432620 (1984-02-01), Kurokawa
patent: 4449804 (1984-05-01), Watanabe et al.
patent: 4482234 (1984-11-01), Takagi
patent: 4544249 (1985-10-01), Maemori
patent: 4568165 (1986-02-01), Ishibashi
patent: 4746949 (1988-05-01), Takei et al.
patent: 4812870 (1989-03-01), Kawamura
patent: 4952967 (1990-08-01), Kazumi et al.
patent: 4954859 (1990-09-01), Kitazawa
patent: 4984005 (1991-01-01), Kazami et al.
patent: 4994846 (1991-02-01), Kobayashi et al.
patent: 5028944 (1991-07-01), Kobayashi et al.
English translation of German Office Action.
"Nikon TW2" Brochure, no date.
English Translation of German Office Action, Apr. 21, 1993.

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