FR1250281A - Adjustment device for photographic or cinematographic lenses - Google Patents

Adjustment device for photographic or cinematographic lenses

Info

Publication number
FR1250281A
FR1250281A FR820552A FR820552A FR1250281A FR 1250281 A FR1250281 A FR 1250281A FR 820552 A FR820552 A FR 820552A FR 820552 A FR820552 A FR 820552A FR 1250281 A FR1250281 A FR 1250281A
Authority
FR
France
Prior art keywords
photographic
adjustment device
cinematographic
lenses
cinematographic lenses
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
FR820552A
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.)
Jos Schneider Optische Werke GmbH
Original Assignee
Jos Schneider Optische Werke GmbH
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 Jos Schneider Optische Werke GmbH filed Critical Jos Schneider Optische Werke GmbH
Priority to FR820552A priority Critical patent/FR1250281A/en
Application granted granted Critical
Publication of FR1250281A publication Critical patent/FR1250281A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B7/00Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/04Control 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
    • G03B7/06Control 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 by a follow-up movement of an associated reference mark to the pointer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR820552A 1960-03-07 1960-03-07 Adjustment device for photographic or cinematographic lenses Expired FR1250281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR820552A FR1250281A (en) 1960-03-07 1960-03-07 Adjustment device for photographic or cinematographic lenses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR820552A FR1250281A (en) 1960-03-07 1960-03-07 Adjustment device for photographic or cinematographic lenses

Publications (1)

Publication Number Publication Date
FR1250281A true FR1250281A (en) 1961-01-06

Family

ID=8726503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820552A Expired FR1250281A (en) 1960-03-07 1960-03-07 Adjustment device for photographic or cinematographic lenses

Country Status (1)

Country Link
FR (1) FR1250281A (en)

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