JPS54163032A - Camera - Google Patents

Camera

Info

Publication number
JPS54163032A
JPS54163032A JP7233778A JP7233778A JPS54163032A JP S54163032 A JPS54163032 A JP S54163032A JP 7233778 A JP7233778 A JP 7233778A JP 7233778 A JP7233778 A JP 7233778A JP S54163032 A JPS54163032 A JP S54163032A
Authority
JP
Japan
Prior art keywords
output
gate
converted
shutter
hand blur
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7233778A
Other languages
Japanese (ja)
Inventor
Hajime Karatsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7233778A priority Critical patent/JPS54163032A/en
Publication of JPS54163032A publication Critical patent/JPS54163032A/en
Pending legal-status Critical Current

Links

Landscapes

  • Indication In Cameras, And Counting Of Exposures (AREA)

Abstract

PURPOSE: To make possible re-photographing by displaying the hand blur at each operation of shutter.
CONSTITUTION: Output of either of stationary, moving mirrors 1, 2 is converted 41 to an electric signal which is then applied to a gate 6 and delay circuit 5. The delay time is matched to shutter operation time and an LED 7 is driven by the output obtainable from the gate 6 according to the difference between the delayed output and the converted output. As a result, the discrimination of hand blur may be accomplished.
COPYRIGHT: (C)1979,JPO&Japio
JP7233778A 1978-06-14 1978-06-14 Camera Pending JPS54163032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7233778A JPS54163032A (en) 1978-06-14 1978-06-14 Camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7233778A JPS54163032A (en) 1978-06-14 1978-06-14 Camera

Publications (1)

Publication Number Publication Date
JPS54163032A true JPS54163032A (en) 1979-12-25

Family

ID=13486367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7233778A Pending JPS54163032A (en) 1978-06-14 1978-06-14 Camera

Country Status (1)

Country Link
JP (1) JPS54163032A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462671A (en) * 1980-12-24 1984-07-31 Konishiroku Photo Industry Co., Ltd. Camera warning shake system
US4772117A (en) * 1986-05-27 1988-09-20 Minolta Camera Kabushiki Kaisha Focus detecting device having blur detecting function

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49109033A (en) * 1973-02-19 1974-10-17
JPS50140120A (en) * 1974-04-26 1975-11-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49109033A (en) * 1973-02-19 1974-10-17
JPS50140120A (en) * 1974-04-26 1975-11-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462671A (en) * 1980-12-24 1984-07-31 Konishiroku Photo Industry Co., Ltd. Camera warning shake system
US4772117A (en) * 1986-05-27 1988-09-20 Minolta Camera Kabushiki Kaisha Focus detecting device having blur detecting function

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