GB175966A - Improvements in eye-piece systems - Google Patents

Improvements in eye-piece systems

Info

Publication number
GB175966A
GB175966A GB3026/22A GB302622A GB175966A GB 175966 A GB175966 A GB 175966A GB 3026/22 A GB3026/22 A GB 3026/22A GB 302622 A GB302622 A GB 302622A GB 175966 A GB175966 A GB 175966A
Authority
GB
United Kingdom
Prior art keywords
eye
piece systems
piece
systems
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
GB3026/22A
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
Publication of GB175966A publication Critical patent/GB175966A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
GB3026/22A 1921-02-23 1922-02-02 Improvements in eye-piece systems Expired GB175966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE175966X 1921-02-23

Publications (1)

Publication Number Publication Date
GB175966A true GB175966A (en) 1922-04-20

Family

ID=5695719

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3026/22A Expired GB175966A (en) 1921-02-23 1922-02-02 Improvements in eye-piece systems

Country Status (1)

Country Link
GB (1) GB175966A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043194A (en) * 1957-03-21 1962-07-10 Zeiss Carl Binoculars
US5726808A (en) * 1995-09-04 1998-03-10 Nikon Corporation Eyepiece lens with wide apparent field of view
US5774270A (en) * 1995-06-15 1998-06-30 Nikon Corporation Wide-field eyepiece lens

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043194A (en) * 1957-03-21 1962-07-10 Zeiss Carl Binoculars
US5774270A (en) * 1995-06-15 1998-06-30 Nikon Corporation Wide-field eyepiece lens
US5726808A (en) * 1995-09-04 1998-03-10 Nikon Corporation Eyepiece lens with wide apparent field of view

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