JPS56128916A - Lens for glasses having sequentially varying focus - Google Patents

Lens for glasses having sequentially varying focus

Info

Publication number
JPS56128916A
JPS56128916A JP1819481A JP1819481A JPS56128916A JP S56128916 A JPS56128916 A JP S56128916A JP 1819481 A JP1819481 A JP 1819481A JP 1819481 A JP1819481 A JP 1819481A JP S56128916 A JPS56128916 A JP S56128916A
Authority
JP
Japan
Prior art keywords
glasses
lens
sequentially varying
varying focus
focus
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
JP1819481A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0120723B2 (enrdf_load_stackoverflow
Inventor
Aasaa Kitsuchien Jiyooji
Jiyon Ratsupu Uikutaa
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.)
Northrop Grumman Guidance and Electronics Co Inc
Original Assignee
Itek Corp
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 Itek Corp filed Critical Itek Corp
Publication of JPS56128916A publication Critical patent/JPS56128916A/ja
Publication of JPH0120723B2 publication Critical patent/JPH0120723B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eyeglasses (AREA)
JP1819481A 1980-02-14 1981-02-12 Lens for glasses having sequentially varying focus Granted JPS56128916A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12177480A 1980-02-14 1980-02-14

Publications (2)

Publication Number Publication Date
JPS56128916A true JPS56128916A (en) 1981-10-08
JPH0120723B2 JPH0120723B2 (enrdf_load_stackoverflow) 1989-04-18

Family

ID=22398705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1819481A Granted JPS56128916A (en) 1980-02-14 1981-02-12 Lens for glasses having sequentially varying focus

Country Status (1)

Country Link
JP (1) JPS56128916A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012531633A (ja) * 2009-06-30 2012-12-10 エシロール アンテルナシオナル （コンパニー ジェネラル ドプティック） 光学レンズを設計するための方法および装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5046348A (enrdf_load_stackoverflow) * 1973-08-16 1975-04-25
JPS5511285A (en) * 1978-05-12 1980-01-26 Essilor Int Finishing lens refractive surface

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5046348A (enrdf_load_stackoverflow) * 1973-08-16 1975-04-25
JPS5511285A (en) * 1978-05-12 1980-01-26 Essilor Int Finishing lens refractive surface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012531633A (ja) * 2009-06-30 2012-12-10 エシロール アンテルナシオナル （コンパニー ジェネラル ドプティック） 光学レンズを設計するための方法および装置

Also Published As

Publication number Publication date
JPH0120723B2 (enrdf_load_stackoverflow) 1989-04-18

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