JPS54106225A - Display device in finder for auto-focus camera - Google Patents

Display device in finder for auto-focus camera

Info

Publication number
JPS54106225A
JPS54106225A JP1397678A JP1397678A JPS54106225A JP S54106225 A JPS54106225 A JP S54106225A JP 1397678 A JP1397678 A JP 1397678A JP 1397678 A JP1397678 A JP 1397678A JP S54106225 A JPS54106225 A JP S54106225A
Authority
JP
Japan
Prior art keywords
display
range
displaying
focal point
finder
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
JP1397678A
Other languages
Japanese (ja)
Inventor
Toshio Hayashi
Akira Yamanaka
Yasushi Kogure
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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP1397678A priority Critical patent/JPS54106225A/en
Publication of JPS54106225A publication Critical patent/JPS54106225A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To make it possible to accomplish both the process to a focal point and the instant reaching the same with the use of single display means by displaying that process during the range finding operation and by clearing the display upon that instant.
CONSTITUTION: There are arranged within the frame of a finder a display 2 for displaying the found range by range display means, a focus adjustment incapability display 3 for displaying that the focal point is not detected during a first range finding operation, a long distance scale M1, a medium distance scale M2 and a short distance scale M3. There are also provided scale illuminating means L1, L2 and L3 of LED for displaying those scales through light emission, and an range display 4 for displaying the range to an object by means of the scales M1 and M2 after the focal point is located. The range display 2 indicates that the taking lens is under its focus adjustment, and this display is cleared from the field of view of the finder simultaneously as the focal point is located to finish the focus adjustment. Simultaneously as this, the found range is displayed in the scales M1 and M2 by driving the illuminating means L1 to L3.
COPYRIGHT: (C)1979,JPO&Japio
JP1397678A 1978-02-08 1978-02-08 Display device in finder for auto-focus camera Pending JPS54106225A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1397678A JPS54106225A (en) 1978-02-08 1978-02-08 Display device in finder for auto-focus camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1397678A JPS54106225A (en) 1978-02-08 1978-02-08 Display device in finder for auto-focus camera

Publications (1)

Publication Number Publication Date
JPS54106225A true JPS54106225A (en) 1979-08-21

Family

ID=11848247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1397678A Pending JPS54106225A (en) 1978-02-08 1978-02-08 Display device in finder for auto-focus camera

Country Status (1)

Country Link
JP (1) JPS54106225A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5674425U (en) * 1979-11-09 1981-06-18
JPS5693727U (en) * 1979-12-21 1981-07-25
JPS57195657U (en) * 1981-06-03 1982-12-11
JPS5840982A (en) * 1981-09-04 1983-03-10 Hitachi Ltd Video camera
US4400071A (en) * 1979-10-08 1983-08-23 Canon Kabushiki Kaisha Auto-focus camera
JPS59170827A (en) * 1983-03-17 1984-09-27 Nippon Kogaku Kk <Nikon> Range finder camera
JPS6064336A (en) * 1983-09-19 1985-04-12 Fuji Photo Film Co Ltd Short distance warning device of camera
JPS6064335A (en) * 1983-09-19 1985-04-12 Fuji Photo Film Co Ltd Viewfinder of automatic focusing camera
JPS6064334A (en) * 1983-09-19 1985-04-12 Fuji Photo Film Co Ltd Viewfinder of automatic focusing camera
JPS60144711A (en) * 1984-01-09 1985-07-31 Canon Inc Auto-facus camera
JPS60181738U (en) * 1984-05-10 1985-12-03 ミノルタ株式会社 Camera viewfinder display device
US4597659A (en) * 1983-05-26 1986-07-01 Canon Kabushiki Kaisha In-focus state display device for camera
USRE35409E (en) * 1982-09-24 1996-12-24 Moore; Sidney D. Electrically addressable opto-electronic indicator for making dynamic evaluations of microscopic or larger subjects

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400071A (en) * 1979-10-08 1983-08-23 Canon Kabushiki Kaisha Auto-focus camera
JPS5674425U (en) * 1979-11-09 1981-06-18
JPS6235079Y2 (en) * 1979-12-21 1987-09-07
JPS5693727U (en) * 1979-12-21 1981-07-25
JPS57195657U (en) * 1981-06-03 1982-12-11
JPS5840982A (en) * 1981-09-04 1983-03-10 Hitachi Ltd Video camera
JPS6332314B2 (en) * 1981-09-04 1988-06-29 Hitachi Ltd
USRE35409E (en) * 1982-09-24 1996-12-24 Moore; Sidney D. Electrically addressable opto-electronic indicator for making dynamic evaluations of microscopic or larger subjects
JPS59170827A (en) * 1983-03-17 1984-09-27 Nippon Kogaku Kk <Nikon> Range finder camera
US4597659A (en) * 1983-05-26 1986-07-01 Canon Kabushiki Kaisha In-focus state display device for camera
JPS6064336A (en) * 1983-09-19 1985-04-12 Fuji Photo Film Co Ltd Short distance warning device of camera
JPS6064334A (en) * 1983-09-19 1985-04-12 Fuji Photo Film Co Ltd Viewfinder of automatic focusing camera
JPS6064335A (en) * 1983-09-19 1985-04-12 Fuji Photo Film Co Ltd Viewfinder of automatic focusing camera
JPS60144711A (en) * 1984-01-09 1985-07-31 Canon Inc Auto-facus camera
JPH0580647B2 (en) * 1984-01-09 1993-11-09 Canon Kk
JPS60181738U (en) * 1984-05-10 1985-12-03 ミノルタ株式会社 Camera viewfinder display device
JPH0538340Y2 (en) * 1984-05-10 1993-09-28

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