JPS6217201B2 - - Google Patents

Info

Publication number
JPS6217201B2
JPS6217201B2 JP53024714A JP2471478A JPS6217201B2 JP S6217201 B2 JPS6217201 B2 JP S6217201B2 JP 53024714 A JP53024714 A JP 53024714A JP 2471478 A JP2471478 A JP 2471478A JP S6217201 B2 JPS6217201 B2 JP S6217201B2
Authority
JP
Japan
Prior art keywords
lens
converter
lenses
lens surface
focal length
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
Application number
JP53024714A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54118244A (en
Inventor
Minoru Hasha
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ASUKA KOGAKU KENKYUSHO KK
Original Assignee
ASUKA KOGAKU KENKYUSHO KK
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 ASUKA KOGAKU KENKYUSHO KK filed Critical ASUKA KOGAKU KENKYUSHO KK
Priority to JP2471478A priority Critical patent/JPS54118244A/ja
Publication of JPS54118244A publication Critical patent/JPS54118244A/ja
Publication of JPS6217201B2 publication Critical patent/JPS6217201B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
JP2471478A 1978-03-04 1978-03-04 One directional enlarging projecting lens Granted JPS54118244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2471478A JPS54118244A (en) 1978-03-04 1978-03-04 One directional enlarging projecting lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2471478A JPS54118244A (en) 1978-03-04 1978-03-04 One directional enlarging projecting lens

Publications (2)

Publication Number Publication Date
JPS54118244A JPS54118244A (en) 1979-09-13
JPS6217201B2 true JPS6217201B2 (enrdf_load_stackoverflow) 1987-04-16

Family

ID=12145827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2471478A Granted JPS54118244A (en) 1978-03-04 1978-03-04 One directional enlarging projecting lens

Country Status (1)

Country Link
JP (1) JPS54118244A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63190405A (ja) * 1987-02-03 1988-08-08 Fujitsu Ltd 同軸型誘電体共振器の実装方法
JP2000171896A (ja) * 1998-12-04 2000-06-23 Sanyo Electric Co Ltd 多面スクリーンを有する投写型表示装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2653180B2 (ja) * 1989-08-29 1997-09-10 富士写真光機株式会社 リレーレンズ
US5648871A (en) * 1991-06-28 1997-07-15 Canon Kabushiki Kaisha Projection apparatus utilizing an anamorphic optical system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5239293B2 (enrdf_load_stackoverflow) * 1972-09-22 1977-10-04
JPS4974954A (enrdf_load_stackoverflow) * 1972-11-17 1974-07-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63190405A (ja) * 1987-02-03 1988-08-08 Fujitsu Ltd 同軸型誘電体共振器の実装方法
JP2000171896A (ja) * 1998-12-04 2000-06-23 Sanyo Electric Co Ltd 多面スクリーンを有する投写型表示装置

Also Published As

Publication number Publication date
JPS54118244A (en) 1979-09-13

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