JP7080483B2 - 変倍結像光学系 - Google Patents

変倍結像光学系 Download PDF

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Publication number
JP7080483B2
JP7080483B2 JP2018144102A JP2018144102A JP7080483B2 JP 7080483 B2 JP7080483 B2 JP 7080483B2 JP 2018144102 A JP2018144102 A JP 2018144102A JP 2018144102 A JP2018144102 A JP 2018144102A JP 7080483 B2 JP7080483 B2 JP 7080483B2
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lens
lens group
optical system
group
imaging optical
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JP2020020948A (ja
JP2020020948A5 (enExample
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典行 小笠原
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Sigma Inc
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Sigma Inc
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JP2018144102A 2018-07-31 2018-07-31 変倍結像光学系 Active JP7080483B2 (ja)

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JP2018144102A JP7080483B2 (ja) 2018-07-31 2018-07-31 変倍結像光学系

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JP2018144102A JP7080483B2 (ja) 2018-07-31 2018-07-31 変倍結像光学系

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JP2020020948A JP2020020948A (ja) 2020-02-06
JP2020020948A5 JP2020020948A5 (enExample) 2021-06-17
JP7080483B2 true JP7080483B2 (ja) 2022-06-06

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JP2018144102A Active JP7080483B2 (ja) 2018-07-31 2018-07-31 変倍結像光学系

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020144207A (ja) * 2019-03-06 2020-09-10 株式会社タムロン ズームレンズ及び撮像装置
JP7483513B2 (ja) 2020-06-08 2024-05-15 キヤノン株式会社 ズームレンズおよび撮像装置
JP7677621B2 (ja) * 2021-08-03 2025-05-15 株式会社シグマ 変倍結像光学系
CN114089523B (zh) * 2021-12-17 2024-11-15 舜宇光学(中山)有限公司 变焦镜头

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000162501A (ja) 1998-11-25 2000-06-16 Tamron Co Ltd ズームレンズ
JP2013164623A (ja) 2008-04-02 2013-08-22 Panasonic Corp ズームレンズ系、交換レンズ装置、及びカメラシステム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0868941A (ja) * 1994-08-30 1996-03-12 Nikon Corp 高倍率ズームレンズ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000162501A (ja) 1998-11-25 2000-06-16 Tamron Co Ltd ズームレンズ
JP2013164623A (ja) 2008-04-02 2013-08-22 Panasonic Corp ズームレンズ系、交換レンズ装置、及びカメラシステム

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JP2020020948A (ja) 2020-02-06

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