JPH11223762A5 - - Google Patents

Info

Publication number
JPH11223762A5
JPH11223762A5 JP1998042874A JP4287498A JPH11223762A5 JP H11223762 A5 JPH11223762 A5 JP H11223762A5 JP 1998042874 A JP1998042874 A JP 1998042874A JP 4287498 A JP4287498 A JP 4287498A JP H11223762 A5 JPH11223762 A5 JP H11223762A5
Authority
JP
Japan
Prior art keywords
group
objective lens
lens
lens according
lens element
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.)
Granted
Application number
JP1998042874A
Other languages
English (en)
Japanese (ja)
Other versions
JP3809270B2 (ja
JPH11223762A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP04287498A priority Critical patent/JP3809270B2/ja
Priority claimed from JP04287498A external-priority patent/JP3809270B2/ja
Priority to US09/245,309 priority patent/US6236521B1/en
Publication of JPH11223762A publication Critical patent/JPH11223762A/ja
Publication of JPH11223762A5 publication Critical patent/JPH11223762A5/ja
Application granted granted Critical
Publication of JP3809270B2 publication Critical patent/JP3809270B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP04287498A 1998-02-09 1998-02-09 対物レンズ Expired - Fee Related JP3809270B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP04287498A JP3809270B2 (ja) 1998-02-09 1998-02-09 対物レンズ
US09/245,309 US6236521B1 (en) 1998-02-09 1999-02-05 Objective lens and image pickup device using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04287498A JP3809270B2 (ja) 1998-02-09 1998-02-09 対物レンズ

Publications (3)

Publication Number Publication Date
JPH11223762A JPH11223762A (ja) 1999-08-17
JPH11223762A5 true JPH11223762A5 (enExample) 2005-06-23
JP3809270B2 JP3809270B2 (ja) 2006-08-16

Family

ID=12648198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP04287498A Expired - Fee Related JP3809270B2 (ja) 1998-02-09 1998-02-09 対物レンズ

Country Status (1)

Country Link
JP (1) JP3809270B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003098431A (ja) * 2001-09-21 2003-04-03 Seiko Epson Corp 投射レンズ
JP4539651B2 (ja) 2004-04-09 2010-09-08 コニカミノルタオプト株式会社 対物レンズ、光ヘッド、及び光ピックアップ装置
CN103460107B (zh) 2011-03-30 2016-02-17 富士胶片株式会社 图像拍摄镜头和图像拍摄设备
KR101701008B1 (ko) * 2014-11-28 2017-01-31 삼성전기주식회사 촬상 광학계
JP7395936B2 (ja) * 2019-10-07 2023-12-12 株式会社リコー 撮像光学系およびカメラ装置

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