JPS60205402A - ハイブリツト・レンズ - Google Patents

ハイブリツト・レンズ

Info

Publication number
JPS60205402A
JPS60205402A JP6177384A JP6177384A JPS60205402A JP S60205402 A JPS60205402 A JP S60205402A JP 6177384 A JP6177384 A JP 6177384A JP 6177384 A JP6177384 A JP 6177384A JP S60205402 A JPS60205402 A JP S60205402A
Authority
JP
Japan
Prior art keywords
lens
flange
face
hybrid
groove
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
JP6177384A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6411921B2 (enrdf_load_stackoverflow
Inventor
Masakazu Kawada
正和 川田
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.)
Audio Technica KK
Original Assignee
Audio Technica 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 Audio Technica KK filed Critical Audio Technica KK
Priority to JP6177384A priority Critical patent/JPS60205402A/ja
Publication of JPS60205402A publication Critical patent/JPS60205402A/ja
Publication of JPS6411921B2 publication Critical patent/JPS6411921B2/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
    • G02B7/022—Mountings, adjusting means, or light-tight connections, for optical elements for lenses lens and mount having complementary engagement means, e.g. screw/thread
    • 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
    • G02B7/026—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using retaining rings or springs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
JP6177384A 1984-03-29 1984-03-29 ハイブリツト・レンズ Granted JPS60205402A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6177384A JPS60205402A (ja) 1984-03-29 1984-03-29 ハイブリツト・レンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6177384A JPS60205402A (ja) 1984-03-29 1984-03-29 ハイブリツト・レンズ

Publications (2)

Publication Number Publication Date
JPS60205402A true JPS60205402A (ja) 1985-10-17
JPS6411921B2 JPS6411921B2 (enrdf_load_stackoverflow) 1989-02-27

Family

ID=13180752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6177384A Granted JPS60205402A (ja) 1984-03-29 1984-03-29 ハイブリツト・レンズ

Country Status (1)

Country Link
JP (1) JPS60205402A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62151511U (enrdf_load_stackoverflow) * 1986-03-19 1987-09-25
JPS62260103A (ja) * 1986-05-07 1987-11-12 Toshiba Corp レンズ及びその製作方法
JPS6326813U (enrdf_load_stackoverflow) * 1986-08-01 1988-02-22
JPS6347703A (ja) * 1986-08-14 1988-02-29 Ricoh Co Ltd レンズ成形方法
DE4034010A1 (de) * 1989-10-26 1991-05-02 Asahi Optical Co Ltd Reellbildsucher
US8062753B2 (en) 2004-12-31 2011-11-22 Schott Ag Method for producing an optical component, optical component produced according to the method and devices comprising such components

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5563501U (enrdf_load_stackoverflow) * 1978-10-24 1980-04-30
JPS561006A (en) * 1979-06-19 1981-01-08 Ricoh Co Ltd Lens fixing method to synthetic-resin-made lens-barrel
JPS5826003U (ja) * 1981-08-14 1983-02-19 株式会社リコー レンズ構造
JPS59218409A (ja) * 1983-05-26 1984-12-08 Olympus Optical Co Ltd レンズの接合装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5563501U (enrdf_load_stackoverflow) * 1978-10-24 1980-04-30
JPS561006A (en) * 1979-06-19 1981-01-08 Ricoh Co Ltd Lens fixing method to synthetic-resin-made lens-barrel
JPS5826003U (ja) * 1981-08-14 1983-02-19 株式会社リコー レンズ構造
JPS59218409A (ja) * 1983-05-26 1984-12-08 Olympus Optical Co Ltd レンズの接合装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62151511U (enrdf_load_stackoverflow) * 1986-03-19 1987-09-25
JPS62260103A (ja) * 1986-05-07 1987-11-12 Toshiba Corp レンズ及びその製作方法
JPS6326813U (enrdf_load_stackoverflow) * 1986-08-01 1988-02-22
JPS6347703A (ja) * 1986-08-14 1988-02-29 Ricoh Co Ltd レンズ成形方法
DE4034010A1 (de) * 1989-10-26 1991-05-02 Asahi Optical Co Ltd Reellbildsucher
US8062753B2 (en) 2004-12-31 2011-11-22 Schott Ag Method for producing an optical component, optical component produced according to the method and devices comprising such components

Also Published As

Publication number Publication date
JPS6411921B2 (enrdf_load_stackoverflow) 1989-02-27

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