JPS5292535A - Multi-focus lens - Google Patents

Multi-focus lens

Info

Publication number
JPS5292535A
JPS5292535A JP11746775A JP11746775A JPS5292535A JP S5292535 A JPS5292535 A JP S5292535A JP 11746775 A JP11746775 A JP 11746775A JP 11746775 A JP11746775 A JP 11746775A JP S5292535 A JPS5292535 A JP S5292535A
Authority
JP
Japan
Prior art keywords
focus lens
lens
trnasparent
cope
lenses
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.)
Pending
Application number
JP11746775A
Other languages
Japanese (ja)
Inventor
Masaru Egawa
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha 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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP11746775A priority Critical patent/JPS5292535A/en
Publication of JPS5292535A publication Critical patent/JPS5292535A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a lens with a large diameter so that it can cope with large frames for lenses for eyeglasses made of trnasparent molding resins.
COPYRIGHT: (C)1977,JPO&Japio
JP11746775A 1975-09-29 1975-09-29 Multi-focus lens Pending JPS5292535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11746775A JPS5292535A (en) 1975-09-29 1975-09-29 Multi-focus lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11746775A JPS5292535A (en) 1975-09-29 1975-09-29 Multi-focus lens

Publications (1)

Publication Number Publication Date
JPS5292535A true JPS5292535A (en) 1977-08-04

Family

ID=14712395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11746775A Pending JPS5292535A (en) 1975-09-29 1975-09-29 Multi-focus lens

Country Status (1)

Country Link
JP (1) JPS5292535A (en)

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