JPH0216481B2 - - Google Patents

Info

Publication number
JPH0216481B2
JPH0216481B2 JP55179518A JP17951880A JPH0216481B2 JP H0216481 B2 JPH0216481 B2 JP H0216481B2 JP 55179518 A JP55179518 A JP 55179518A JP 17951880 A JP17951880 A JP 17951880A JP H0216481 B2 JPH0216481 B2 JP H0216481B2
Authority
JP
Japan
Prior art keywords
weight
lens
parts
lenses
resistance
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 - Lifetime
Application number
JP55179518A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57102601A (en
Inventor
Yoshihiko Kasai
Takao Mogami
Hiroichi Deguchi
Hiroo Sumi
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
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP17951880A priority Critical patent/JPS57102601A/ja
Publication of JPS57102601A publication Critical patent/JPS57102601A/ja
Publication of JPH0216481B2 publication Critical patent/JPH0216481B2/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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP17951880A 1980-12-18 1980-12-18 Synthetic resin lens Granted JPS57102601A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17951880A JPS57102601A (en) 1980-12-18 1980-12-18 Synthetic resin lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17951880A JPS57102601A (en) 1980-12-18 1980-12-18 Synthetic resin lens

Publications (2)

Publication Number Publication Date
JPS57102601A JPS57102601A (en) 1982-06-25
JPH0216481B2 true JPH0216481B2 (en, 2012) 1990-04-17

Family

ID=16067180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17951880A Granted JPS57102601A (en) 1980-12-18 1980-12-18 Synthetic resin lens

Country Status (1)

Country Link
JP (1) JPS57102601A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5880171A (en) * 1989-05-01 1999-03-09 2C Optics, Inc. Fast curing polymeric compositions for ophthalmic lenses and apparatus for preparing lenses

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5817527B2 (ja) * 1978-07-17 1983-04-07 株式会社保谷レンズ 高屈折率レンズ用共重合体及びそれよりなるレンズ

Also Published As

Publication number Publication date
JPS57102601A (en) 1982-06-25

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