KR910005171U - 비디오 카메라용 줌 렌즈 조출장치 - Google Patents

비디오 카메라용 줌 렌즈 조출장치

Info

Publication number
KR910005171U
KR910005171U KR2019890012886U KR890012886U KR910005171U KR 910005171 U KR910005171 U KR 910005171U KR 2019890012886 U KR2019890012886 U KR 2019890012886U KR 890012886 U KR890012886 U KR 890012886U KR 910005171 U KR910005171 U KR 910005171U
Authority
KR
South Korea
Prior art keywords
zoom lens
video cameras
ejector
lens ejector
cameras
Prior art date
Application number
KR2019890012886U
Other languages
English (en)
Other versions
KR920002602Y1 (ko
Inventor
한성숙
Original Assignee
삼성항공산업 주식회사
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 삼성항공산업 주식회사 filed Critical 삼성항공산업 주식회사
Priority to KR2019890012886U priority Critical patent/KR920002602Y1/ko
Publication of KR910005171U publication Critical patent/KR910005171U/ko
Application granted granted Critical
Publication of KR920002602Y1 publication Critical patent/KR920002602Y1/ko

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/282—Autofocusing of zoom lenses
    • 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
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0046—Movement of one or more optical elements for zooming

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
KR2019890012886U 1989-08-31 1989-08-31 비디오 카메라용 줌 렌즈 조출장치 KR920002602Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890012886U KR920002602Y1 (ko) 1989-08-31 1989-08-31 비디오 카메라용 줌 렌즈 조출장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890012886U KR920002602Y1 (ko) 1989-08-31 1989-08-31 비디오 카메라용 줌 렌즈 조출장치

Publications (2)

Publication Number Publication Date
KR910005171U true KR910005171U (ko) 1991-03-20
KR920002602Y1 KR920002602Y1 (ko) 1992-04-25

Family

ID=19289673

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890012886U KR920002602Y1 (ko) 1989-08-31 1989-08-31 비디오 카메라용 줌 렌즈 조출장치

Country Status (1)

Country Link
KR (1) KR920002602Y1 (ko)

Also Published As

Publication number Publication date
KR920002602Y1 (ko) 1992-04-25

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