KR920013017U - 카메라의 자동촛점조절회로 - Google Patents

카메라의 자동촛점조절회로

Info

Publication number
KR920013017U
KR920013017U KR2019900020735U KR900020735U KR920013017U KR 920013017 U KR920013017 U KR 920013017U KR 2019900020735 U KR2019900020735 U KR 2019900020735U KR 900020735 U KR900020735 U KR 900020735U KR 920013017 U KR920013017 U KR 920013017U
Authority
KR
South Korea
Prior art keywords
camera
control circuit
focus control
auto focus
auto
Prior art date
Application number
KR2019900020735U
Other languages
English (en)
Other versions
KR930002353Y1 (ko
Inventor
김유호
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019900020735U priority Critical patent/KR930002353Y1/ko
Publication of KR920013017U publication Critical patent/KR920013017U/ko
Application granted granted Critical
Publication of KR930002353Y1 publication Critical patent/KR930002353Y1/ko

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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G03B13/36—Autofocus systems
    • 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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/18—Focusing aids
    • G03B13/20—Rangefinders coupled with focusing arrangements, e.g. adjustment of rangefinder automatically focusing camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Focusing (AREA)
  • Stroboscope Apparatuses (AREA)
  • Automatic Focus Adjustment (AREA)
KR2019900020735U 1990-12-24 1990-12-24 카메라의 자동촛점조절회로 KR930002353Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900020735U KR930002353Y1 (ko) 1990-12-24 1990-12-24 카메라의 자동촛점조절회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900020735U KR930002353Y1 (ko) 1990-12-24 1990-12-24 카메라의 자동촛점조절회로

Publications (2)

Publication Number Publication Date
KR920013017U true KR920013017U (ko) 1992-07-25
KR930002353Y1 KR930002353Y1 (ko) 1993-05-06

Family

ID=19307635

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900020735U KR930002353Y1 (ko) 1990-12-24 1990-12-24 카메라의 자동촛점조절회로

Country Status (1)

Country Link
KR (1) KR930002353Y1 (ko)

Also Published As

Publication number Publication date
KR930002353Y1 (ko) 1993-05-06

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