AT248139B - Vierlinsiges Objektiv vom erweiterten Triplet-Typ mit einer sammelnden Kittfläche im Hinterglied - Google Patents

Vierlinsiges Objektiv vom erweiterten Triplet-Typ mit einer sammelnden Kittfläche im Hinterglied

Info

Publication number
AT248139B
AT248139B AT614064A AT614064A AT248139B AT 248139 B AT248139 B AT 248139B AT 614064 A AT614064 A AT 614064A AT 614064 A AT614064 A AT 614064A AT 248139 B AT248139 B AT 248139B
Authority
AT
Austria
Prior art keywords
lens
rear part
cemented surface
triplet type
collecting
Prior art date
Application number
AT614064A
Other languages
English (en)
Original Assignee
Voigtlaender 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 Voigtlaender Ag filed Critical Voigtlaender Ag
Application granted granted Critical
Publication of AT248139B publication Critical patent/AT248139B/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
AT614064A 1964-03-23 1964-07-17 Vierlinsiges Objektiv vom erweiterten Triplet-Typ mit einer sammelnden Kittfläche im Hinterglied AT248139B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV0025668 1964-03-23

Publications (1)

Publication Number Publication Date
AT248139B true AT248139B (de) 1966-07-11

Family

ID=7582102

Family Applications (1)

Application Number Title Priority Date Filing Date
AT614064A AT248139B (de) 1964-03-23 1964-07-17 Vierlinsiges Objektiv vom erweiterten Triplet-Typ mit einer sammelnden Kittfläche im Hinterglied

Country Status (6)

Country Link
US (1) US3420602A (de)
AT (1) AT248139B (de)
CH (1) CH430257A (de)
DE (1) DE1447277A1 (de)
GB (1) GB1102077A (de)
NL (1) NL6503661A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2232709A1 (de) * 1971-07-05 1973-01-18 Tourdelos Ltd Betaetigungs- oder kraftverstaerkungseinrichtung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517987A (en) * 1968-06-10 1970-06-30 Eastman Kodak Co Four element triplet photographic objective
DE3332480C2 (de) * 1982-09-16 1985-12-05 Olympus Optical Co., Ltd., Tokio/Tokyo Linsensystem

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH299766A (de) * 1951-06-09 1954-06-30 Agfa Camera Werk Aktiengesells Photographisches Objektiv.
US2732762A (en) * 1951-06-12 1956-01-31 Wide aperture photographic objective comprising
CH327792A (de) * 1953-09-23 1958-02-15 Zeiss Carl Fa Photographisches Objektiv
GB855706A (en) * 1958-04-22 1960-12-07 Zeiss Stiftung Three-component photographic objective

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2232709A1 (de) * 1971-07-05 1973-01-18 Tourdelos Ltd Betaetigungs- oder kraftverstaerkungseinrichtung

Also Published As

Publication number Publication date
DE1447277A1 (de) 1968-12-19
NL6503661A (de) 1965-09-24
CH430257A (de) 1967-02-15
GB1102077A (en) 1968-02-07
US3420602A (en) 1969-01-07

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