JPH043522B2 - - Google Patents

Info

Publication number
JPH043522B2
JPH043522B2 JP58088863A JP8886383A JPH043522B2 JP H043522 B2 JPH043522 B2 JP H043522B2 JP 58088863 A JP58088863 A JP 58088863A JP 8886383 A JP8886383 A JP 8886383A JP H043522 B2 JPH043522 B2 JP H043522B2
Authority
JP
Japan
Prior art keywords
lens group
frame
compensation
adjustment
optical axis
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 - Lifetime
Application number
JP58088863A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59214812A (ja
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 filed Critical
Priority to JP8886383A priority Critical patent/JPS59214812A/ja
Publication of JPS59214812A publication Critical patent/JPS59214812A/ja
Publication of JPH043522B2 publication Critical patent/JPH043522B2/ja
Granted legal-status Critical Current

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
    • G02B7/04—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
JP8886383A 1983-05-20 1983-05-20 ４群式ズ−ムレンズ鏡筒 Granted JPS59214812A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8886383A JPS59214812A (ja) 1983-05-20 1983-05-20 ４群式ズ−ムレンズ鏡筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8886383A JPS59214812A (ja) 1983-05-20 1983-05-20 ４群式ズ−ムレンズ鏡筒

Publications (2)

Publication Number Publication Date
JPS59214812A JPS59214812A (ja) 1984-12-04
JPH043522B2 true JPH043522B2 (enrdf_load_stackoverflow) 1992-01-23

Family

ID=13954835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8886383A Granted JPS59214812A (ja) 1983-05-20 1983-05-20 ４群式ズ−ムレンズ鏡筒

Country Status (1)

Country Link
JP (1) JPS59214812A (enrdf_load_stackoverflow)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924133A (enrdf_load_stackoverflow) * 1972-06-23 1974-03-04
JPS559377Y2 (enrdf_load_stackoverflow) * 1975-09-19 1980-02-29
JPS5760003Y2 (enrdf_load_stackoverflow) * 1977-05-23 1982-12-21
JPS57167419U (enrdf_load_stackoverflow) * 1981-04-16 1982-10-21

Also Published As

Publication number Publication date
JPS59214812A (ja) 1984-12-04

Similar Documents

Publication Publication Date Title
US4920369A (en) Lens position control device
US4885600A (en) Zoom mechanism for a zoom lens in cameras and the like
JPH0667076A (ja) ズームレンズ鏡筒
JPS6041012A (ja) ズ−ムレンズ鏡胴
JP2524455Y2 (ja) ズームレンズのカム構造
JP2004258642A (ja) レンズ鏡筒のカム機構
JPH03200906A (ja) 双眼鏡の焦点調節機構
US7356251B2 (en) Assembly-stage focus adjustment mechanism of a zoom lens
JP4899845B2 (ja) レンズ鏡筒、レンズ鏡筒の操作方法およびカメラシステム
JPH07111498B2 (ja) ズ−ムレンズ鏡筒
JP2790812B2 (ja) レンズ位置制御方法及び光学機器
US5510936A (en) Apparatus for adjusting lens position
JPH043522B2 (enrdf_load_stackoverflow)
US5689738A (en) Camera having back focus adjusting apparatus
US4148562A (en) Lens barrel for camera having lens and camera displacing mechanisms on respective sides of stationary supporting structure
JPH0481165B2 (enrdf_load_stackoverflow)
JP3726269B2 (ja) カメラ
JPS59214813A (ja) ４群式ズ−ムレンズ鏡筒
US6459537B2 (en) Zoom lens barrel and camera
JPH0723767Y2 (ja) ズームレンズ鏡胴
JPH08240759A (ja) 光学系鏡筒
JPH0342411Y2 (enrdf_load_stackoverflow)
JPH0526169B2 (enrdf_load_stackoverflow)
JP2000284159A (ja) レンズ鏡胴
JP2018017779A (ja) レンズ装置及びこれを用いた光学機器、レンズ装置の製造方法