FR1353502A - Photoelectric light meter - Google Patents

Photoelectric light meter

Info

Publication number
FR1353502A
FR1353502A FR916888A FR916888A FR1353502A FR 1353502 A FR1353502 A FR 1353502A FR 916888 A FR916888 A FR 916888A FR 916888 A FR916888 A FR 916888A FR 1353502 A FR1353502 A FR 1353502A
Authority
FR
France
Prior art keywords
light meter
photoelectric light
photoelectric
meter
light
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.)
Expired
Application number
FR916888A
Other languages
French (fr)
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.)
Kamera und Kinowerke Dresden VEB
Original Assignee
Kamera und Kinowerke Dresden VEB
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 Kamera und Kinowerke Dresden VEB filed Critical Kamera und Kinowerke Dresden VEB
Priority to FR916888A priority Critical patent/FR1353502A/en
Application granted granted Critical
Publication of FR1353502A publication Critical patent/FR1353502A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/04—Control effected by hand adjustment of a member that senses indication of a pointer of a built- in light-sensitive device, e.g. by restoring point to a fixed associated reference mark

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR916888A 1962-11-28 1962-11-28 Photoelectric light meter Expired FR1353502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR916888A FR1353502A (en) 1962-11-28 1962-11-28 Photoelectric light meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR916888A FR1353502A (en) 1962-11-28 1962-11-28 Photoelectric light meter

Publications (1)

Publication Number Publication Date
FR1353502A true FR1353502A (en) 1964-02-28

Family

ID=8791725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR916888A Expired FR1353502A (en) 1962-11-28 1962-11-28 Photoelectric light meter

Country Status (1)

Country Link
FR (1) FR1353502A (en)

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