AT334109B - Pankratisches objektiv - Google Patents

Pankratisches objektiv

Info

Publication number
AT334109B
AT334109B AT1019274A AT1019274A AT334109B AT 334109 B AT334109 B AT 334109B AT 1019274 A AT1019274 A AT 1019274A AT 1019274 A AT1019274 A AT 1019274A AT 334109 B AT334109 B AT 334109B
Authority
AT
Austria
Prior art keywords
panratic
lens
panratic lens
Prior art date
Application number
AT1019274A
Other languages
English (en)
Other versions
ATA1019274A (de
Inventor
Walter Dipl Ing Besenmatter
Trude Muszumanski
Irmgard Wendisch
Original Assignee
Eumig
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 Eumig filed Critical Eumig
Priority to AT1019274A priority Critical patent/AT334109B/de
Priority to DE19752556964 priority patent/DE2556964A1/de
Priority to JP50151699A priority patent/JPS5188243A/ja
Publication of ATA1019274A publication Critical patent/ATA1019274A/de
Application granted granted Critical
Publication of AT334109B publication Critical patent/AT334109B/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
    • G02B15/143—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having three groups only
    • G02B15/1431—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having three groups only the first group being positive
    • G02B15/143105—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having three groups only the first group being positive arranged +-+
AT1019274A 1974-12-20 1974-12-20 Pankratisches objektiv AT334109B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT1019274A AT334109B (de) 1974-12-20 1974-12-20 Pankratisches objektiv
DE19752556964 DE2556964A1 (de) 1974-12-20 1975-12-18 Pankratisches objektiv
JP50151699A JPS5188243A (de) 1974-12-20 1975-12-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1019274A AT334109B (de) 1974-12-20 1974-12-20 Pankratisches objektiv

Publications (2)

Publication Number Publication Date
ATA1019274A ATA1019274A (de) 1976-04-15
AT334109B true AT334109B (de) 1976-12-27

Family

ID=3620552

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1019274A AT334109B (de) 1974-12-20 1974-12-20 Pankratisches objektiv

Country Status (3)

Country Link
JP (1) JPS5188243A (de)
AT (1) AT334109B (de)
DE (1) DE2556964A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443589A1 (de) * 1983-12-05 1985-06-13 Olympus Optical Co., Ltd., Tokio/Tokyo Varioobjektiv

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647160A (en) * 1981-12-24 1987-03-03 Canon Kabushiki Kaisha Small-sized wide angle zoom objective
JPS58200208A (ja) * 1982-05-19 1983-11-21 Canon Inc 小型の広角ズ−ムレンズ
US4466708A (en) * 1981-12-28 1984-08-21 Vivitar Corporation Zoom lens
JPS58162922A (ja) * 1982-03-23 1983-09-27 Canon Inc ズ−ムレンズ
JPS58215620A (ja) * 1982-06-09 1983-12-15 Konishiroku Photo Ind Co Ltd 小型な可変焦点距離レンズ系
JPS5913211A (ja) * 1982-07-14 1984-01-24 Canon Inc ズ−ムレンズ
JPS6014214A (ja) * 1983-07-06 1985-01-24 Nippon Kogaku Kk <Nikon> 広画角を含むズ−ムレンズ
US5009491A (en) * 1987-08-07 1991-04-23 Minolta Camera Kabushiki Kaisha Compact zoom lens system
JPH01128031A (ja) * 1987-11-13 1989-05-19 Olympus Optical Co Ltd 撮像光学系

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443589A1 (de) * 1983-12-05 1985-06-13 Olympus Optical Co., Ltd., Tokio/Tokyo Varioobjektiv

Also Published As

Publication number Publication date
ATA1019274A (de) 1976-04-15
JPS5188243A (de) 1976-08-02
DE2556964A1 (de) 1976-07-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee