JPS556324A - Photographing method - Google Patents

Photographing method

Info

Publication number
JPS556324A
JPS556324A JP7804678A JP7804678A JPS556324A JP S556324 A JPS556324 A JP S556324A JP 7804678 A JP7804678 A JP 7804678A JP 7804678 A JP7804678 A JP 7804678A JP S556324 A JPS556324 A JP S556324A
Authority
JP
Japan
Prior art keywords
photographing
detector
light
subject
lens
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
JP7804678A
Other languages
Japanese (ja)
Inventor
Yasuaki Komatsu
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP7804678A priority Critical patent/JPS556324A/en
Publication of JPS556324A publication Critical patent/JPS556324A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)
  • Automatic Focus Adjustment (AREA)

Abstract

PURPOSE: To image the light from the subject on a photographic plate and make possible accurate photographing by quantitatively measuring the light from the subject by the use of a photo detector.
CONSTITUTION: A micro photo detector 22 connected to an output meter 24 is installed within the photographing plane and the light 40 emitted from a subject light source P is imaged through a lens 12 on the detector 22. The lens 12 is moved and adjusted until the electrical output produced in the detector 22 at that time indicates the maximum value and this completes focusing. Next, the detector 22 is removed from the photographing plane, after which a dry plate or film is in turn placed on the photographing plane and photographing is accomplished.
COPYRIGHT: (C)1980,JPO&Japio
JP7804678A 1978-06-29 1978-06-29 Photographing method Pending JPS556324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7804678A JPS556324A (en) 1978-06-29 1978-06-29 Photographing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7804678A JPS556324A (en) 1978-06-29 1978-06-29 Photographing method

Publications (1)

Publication Number Publication Date
JPS556324A true JPS556324A (en) 1980-01-17

Family

ID=13650899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7804678A Pending JPS556324A (en) 1978-06-29 1978-06-29 Photographing method

Country Status (1)

Country Link
JP (1) JPS556324A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162203A (en) * 1982-03-18 1983-09-26 株式会社サ−クル鉄工 Transplanter
US4779116A (en) * 1985-01-21 1988-10-18 Philippe Vogt Exposure-measuring element and device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162203A (en) * 1982-03-18 1983-09-26 株式会社サ−クル鉄工 Transplanter
JPS6361888B2 (en) * 1982-03-18 1988-11-30
US4779116A (en) * 1985-01-21 1988-10-18 Philippe Vogt Exposure-measuring element and device

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