FR847866A - Telescope eyepiece - Google Patents

Telescope eyepiece

Info

Publication number
FR847866A
FR847866A FR847866DA FR847866A FR 847866 A FR847866 A FR 847866A FR 847866D A FR847866D A FR 847866DA FR 847866 A FR847866 A FR 847866A
Authority
FR
France
Prior art keywords
telescope eyepiece
eyepiece
telescope
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
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.)
Carl Zeiss AG
Original Assignee
Carl Zeiss AG
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 Carl Zeiss AG filed Critical Carl Zeiss AG
Application granted granted Critical
Publication of FR847866A publication Critical patent/FR847866A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/001—Eyepieces
FR847866D 1937-12-24 1938-12-21 Telescope eyepiece Expired FR847866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE847866X 1937-12-24

Publications (1)

Publication Number Publication Date
FR847866A true FR847866A (en) 1939-10-18

Family

ID=6775437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847866D Expired FR847866A (en) 1937-12-24 1938-12-21 Telescope eyepiece

Country Status (1)

Country Link
FR (1) FR847866A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423676A (en) * 1943-11-20 1947-07-08 Eastman Kodak Co Eyepiece
US2552672A (en) * 1946-05-18 1951-05-15 Polaroid Corp Optical lens system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423676A (en) * 1943-11-20 1947-07-08 Eastman Kodak Co Eyepiece
US2552672A (en) * 1946-05-18 1951-05-15 Polaroid Corp Optical lens system

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