KR950004461U - 렌즈 경통 구조 - Google Patents

렌즈 경통 구조

Info

Publication number
KR950004461U
KR950004461U KR2019930012980U KR930012980U KR950004461U KR 950004461 U KR950004461 U KR 950004461U KR 2019930012980 U KR2019930012980 U KR 2019930012980U KR 930012980 U KR930012980 U KR 930012980U KR 950004461 U KR950004461 U KR 950004461U
Authority
KR
South Korea
Prior art keywords
lens barrel
barrel structure
lens
barrel
Prior art date
Application number
KR2019930012980U
Other languages
English (en)
Other versions
KR200148535Y1 (ko
Inventor
송인상
Original Assignee
엘지전자주식회사
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 엘지전자주식회사 filed Critical 엘지전자주식회사
Priority to KR2019930012980U priority Critical patent/KR200148535Y1/ko
Publication of KR950004461U publication Critical patent/KR950004461U/ko
Application granted granted Critical
Publication of KR200148535Y1 publication Critical patent/KR200148535Y1/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
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • 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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/10—Power-operated focusing
    • 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
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B5/04—Vertical adjustment of lens; Rising fronts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
KR2019930012980U 1993-07-14 1993-07-14 렌즈 경통 구조 KR200148535Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930012980U KR200148535Y1 (ko) 1993-07-14 1993-07-14 렌즈 경통 구조

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930012980U KR200148535Y1 (ko) 1993-07-14 1993-07-14 렌즈 경통 구조

Publications (2)

Publication Number Publication Date
KR950004461U true KR950004461U (ko) 1995-02-17
KR200148535Y1 KR200148535Y1 (ko) 1999-06-15

Family

ID=19359068

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930012980U KR200148535Y1 (ko) 1993-07-14 1993-07-14 렌즈 경통 구조

Country Status (1)

Country Link
KR (1) KR200148535Y1 (ko)

Also Published As

Publication number Publication date
KR200148535Y1 (ko) 1999-06-15

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20010926

Year of fee payment: 4

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