JPS51117398A - Method of fabricating astigmatic lens on inner surface - Google Patents

Method of fabricating astigmatic lens on inner surface

Info

Publication number
JPS51117398A
JPS51117398A JP4294375A JP4294375A JPS51117398A JP S51117398 A JPS51117398 A JP S51117398A JP 4294375 A JP4294375 A JP 4294375A JP 4294375 A JP4294375 A JP 4294375A JP S51117398 A JPS51117398 A JP S51117398A
Authority
JP
Japan
Prior art keywords
fabricating
astigmatic lens
rate
astigmatic
lens
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
JP4294375A
Other languages
Japanese (ja)
Other versions
JPS5411033B2 (en
Inventor
Hideo Inagi
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.)
Hoya Corp
Hoya Lens Corp
Original Assignee
Hoya Corp
Hoya Lens 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 Hoya Corp, Hoya Lens Corp filed Critical Hoya Corp
Priority to JP4294375A priority Critical patent/JPS51117398A/en
Publication of JPS51117398A publication Critical patent/JPS51117398A/en
Publication of JPS5411033B2 publication Critical patent/JPS5411033B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

PURPOSE: To become adjustable on the outer diameter of a diamond tool to reduce a replacing rate of annular tool and to then improve a working rate.
COPYRIGHT: (C)1976,JPO&Japio
JP4294375A 1975-04-09 1975-04-09 Method of fabricating astigmatic lens on inner surface Granted JPS51117398A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4294375A JPS51117398A (en) 1975-04-09 1975-04-09 Method of fabricating astigmatic lens on inner surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4294375A JPS51117398A (en) 1975-04-09 1975-04-09 Method of fabricating astigmatic lens on inner surface

Publications (2)

Publication Number Publication Date
JPS51117398A true JPS51117398A (en) 1976-10-15
JPS5411033B2 JPS5411033B2 (en) 1979-05-11

Family

ID=12650083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4294375A Granted JPS51117398A (en) 1975-04-09 1975-04-09 Method of fabricating astigmatic lens on inner surface

Country Status (1)

Country Link
JP (1) JPS51117398A (en)

Also Published As

Publication number Publication date
JPS5411033B2 (en) 1979-05-11

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