FR1368687A - Low refractive fluorine phosphate optical glass with high abbe number - Google Patents

Low refractive fluorine phosphate optical glass with high abbe number

Info

Publication number
FR1368687A
FR1368687A FR947342A FR947342A FR1368687A FR 1368687 A FR1368687 A FR 1368687A FR 947342 A FR947342 A FR 947342A FR 947342 A FR947342 A FR 947342A FR 1368687 A FR1368687 A FR 1368687A
Authority
FR
France
Prior art keywords
low refractive
abbe number
optical glass
high abbe
phosphate optical
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
Application number
FR947342A
Other languages
French (fr)
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.)
Schott AG
Original Assignee
Jenaer Glaswerk Schott and Gen
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 Jenaer Glaswerk Schott and Gen filed Critical Jenaer Glaswerk Schott and Gen
Priority to FR947342A priority Critical patent/FR1368687A/en
Application granted granted Critical
Publication of FR1368687A publication Critical patent/FR1368687A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/23—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron
    • C03C3/247—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron containing fluorine and phosphorus
FR947342A 1963-09-12 1963-09-12 Low refractive fluorine phosphate optical glass with high abbe number Expired FR1368687A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR947342A FR1368687A (en) 1963-09-12 1963-09-12 Low refractive fluorine phosphate optical glass with high abbe number

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR947342A FR1368687A (en) 1963-09-12 1963-09-12 Low refractive fluorine phosphate optical glass with high abbe number

Publications (1)

Publication Number Publication Date
FR1368687A true FR1368687A (en) 1964-07-31

Family

ID=8812248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR947342A Expired FR1368687A (en) 1963-09-12 1963-09-12 Low refractive fluorine phosphate optical glass with high abbe number

Country Status (1)

Country Link
FR (1) FR1368687A (en)

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