JPS56110901A - Plastic optical parts - Google Patents

Plastic optical parts

Info

Publication number
JPS56110901A
JPS56110901A JP1404380A JP1404380A JPS56110901A JP S56110901 A JPS56110901 A JP S56110901A JP 1404380 A JP1404380 A JP 1404380A JP 1404380 A JP1404380 A JP 1404380A JP S56110901 A JPS56110901 A JP S56110901A
Authority
JP
Japan
Prior art keywords
film
thin film
plastic lens
plastic
al2o3
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
JP1404380A
Other languages
English (en)
Other versions
JPS61602B2 (ja
Inventor
Hirozo Tani
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.)
Minolta Co Ltd
Original Assignee
Minolta Co Ltd
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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP1404380A priority Critical patent/JPS56110901A/ja
Publication of JPS56110901A publication Critical patent/JPS56110901A/ja
Publication of JPS61602B2 publication Critical patent/JPS61602B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • G02B1/115—Multilayers

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surface Treatment Of Optical Elements (AREA)
JP1404380A 1980-02-06 1980-02-06 Plastic optical parts Granted JPS56110901A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1404380A JPS56110901A (en) 1980-02-06 1980-02-06 Plastic optical parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1404380A JPS56110901A (en) 1980-02-06 1980-02-06 Plastic optical parts

Publications (2)

Publication Number Publication Date
JPS56110901A true JPS56110901A (en) 1981-09-02
JPS61602B2 JPS61602B2 (ja) 1986-01-09

Family

ID=11850075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1404380A Granted JPS56110901A (en) 1980-02-06 1980-02-06 Plastic optical parts

Country Status (1)

Country Link
JP (1) JPS56110901A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6370781B1 (en) 1998-12-04 2002-04-16 Hitachi Koki Co., Ltd. Reciprocating tool
CN111095037A (zh) * 2017-09-21 2020-05-01 富士胶片株式会社 防反射膜、光学元件及光学系统
JP2023175286A (ja) * 2022-05-30 2023-12-12 株式会社コシナ レンズの成膜方法及び保護膜付レンズ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514865A (ja) * 1974-06-28 1976-01-16 Meidensha Electric Mfg Co Ltd Haisuishorihoho
JPS51112355A (en) * 1975-03-27 1976-10-04 Seiko Epson Corp Reflection prevented lens

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514865A (ja) * 1974-06-28 1976-01-16 Meidensha Electric Mfg Co Ltd Haisuishorihoho
JPS51112355A (en) * 1975-03-27 1976-10-04 Seiko Epson Corp Reflection prevented lens

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6370781B1 (en) 1998-12-04 2002-04-16 Hitachi Koki Co., Ltd. Reciprocating tool
CN111095037A (zh) * 2017-09-21 2020-05-01 富士胶片株式会社 防反射膜、光学元件及光学系统
CN111095037B (zh) * 2017-09-21 2021-07-30 富士胶片株式会社 防反射膜、光学元件及光学系统
US11422290B2 (en) 2017-09-21 2022-08-23 Fujifilm Corporation Antireflection film, optical element, and optical system
JP2023175286A (ja) * 2022-05-30 2023-12-12 株式会社コシナ レンズの成膜方法及び保護膜付レンズ

Also Published As

Publication number Publication date
JPS61602B2 (ja) 1986-01-09

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