CH549812A - Makro-zoom-objektiv. - Google Patents
Makro-zoom-objektiv.Info
- Publication number
- CH549812A CH549812A CH632373A CH632373A CH549812A CH 549812 A CH549812 A CH 549812A CH 632373 A CH632373 A CH 632373A CH 632373 A CH632373 A CH 632373A CH 549812 A CH549812 A CH 549812A
- Authority
- CH
- Switzerland
- Prior art keywords
- zoom lens
- macro zoom
- macro
- lens
- zoom
- Prior art date
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
- G02B15/22—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 with movable lens means specially adapted for focusing at close distances
-
- 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
- G02B15/144—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 four groups only
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
- G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
- G04B19/247—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
- G04B19/25—Devices for setting the date indicators manually
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B27/00—Mechanical devices for setting the time indicating means
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C9/00—Electrically-actuated devices for setting the time-indicating means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722222411 DE2222411A1 (de) | 1972-05-06 | 1972-05-06 | Makro-zoom-objektiv |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH549812A true CH549812A (de) | 1974-05-31 |
Family
ID=5844317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH632373A CH549812A (de) | 1972-05-06 | 1973-05-04 | Makro-zoom-objektiv. |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3851952A (de) |
| CH (1) | CH549812A (de) |
| DE (1) | DE2222411A1 (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2346758B2 (de) * | 1973-09-17 | 1981-05-07 | Robert Bosch Photokino Gmbh, 7000 Stuttgart | Aufnahmeobjektiv mit veränderbarer Brennweite |
| AT343937B (de) * | 1975-08-06 | 1978-06-26 | Eumig | Pankratisches objektiv |
| JPS5642217A (en) * | 1979-09-14 | 1981-04-20 | Nippon Kogaku Kk <Nikon> | Diaphragm device of lens that can make close-up flash photographing |
| US4948235A (en) * | 1987-07-13 | 1990-08-14 | Olympus Optical Company Ltd. | Zooming mechanism for zoom lens |
| JP2915929B2 (ja) * | 1989-07-11 | 1999-07-05 | 旭光学工業株式会社 | カメラのレンズ駆動装置 |
| US5303090A (en) * | 1992-09-24 | 1994-04-12 | James D. Burr | Apparatus for adjusting the position of a drawtube in an optical instrument |
| US5594517A (en) * | 1993-05-07 | 1997-01-14 | Olympus Optical Co., Ltd. | Enlargement photographing apparatus |
| JPH07219063A (ja) * | 1994-01-28 | 1995-08-18 | Canon Inc | ズームレンズ装置 |
| DE69633879T2 (de) * | 1995-07-28 | 2005-11-03 | Canon K.K. | Vorrichtung zum Verschieben einer Linse entlang der optischen Achse |
| US6297917B1 (en) | 2000-03-21 | 2001-10-02 | James D. Burr | Focusing device for an optical mechanism |
| US20040233550A1 (en) * | 2003-05-23 | 2004-11-25 | Burr James D. | Adjustment mechanism for a binocular apparatus |
| DE102006043289A1 (de) * | 2006-09-14 | 2008-03-27 | Zf Friedrichshafen Ag | Hydrostatisch-mechanisches Getriebe |
| DE102006043290A1 (de) * | 2006-09-14 | 2008-03-27 | Zf Friedrichshafen Ag | Hydrostatisch-mechanisches Getriebe |
| EP2053443A1 (de) * | 2007-10-24 | 2009-04-29 | Swiss Medical Technology GmbH | Zoomsystem für eine optische Stereovorrichtung |
| FR2966941B1 (fr) | 2010-10-29 | 2013-07-12 | Commissariat Energie Atomique | Dispositif de projection homothetique d'un motif a la surface d'un echantillon, procede de lithographie utilisant un tel dispositif |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3095750A (en) * | 1959-12-12 | 1963-07-02 | Optische Werke Jos Schneider & | Control mechanism for the axial displacement of components of photographic or cinematographic objectives and the like |
| CH532796A (de) * | 1969-06-27 | 1973-01-15 | Vockenhuber Karl | Optisches System mit zwei unabhängig voneinander verstellbaren Entfernungseinstellern |
| JPS4841903B1 (de) * | 1969-07-12 | 1973-12-10 | ||
| JPS5510885B1 (de) * | 1970-08-18 | 1980-03-19 |
-
1972
- 1972-05-06 DE DE19722222411 patent/DE2222411A1/de active Pending
-
1973
- 1973-05-04 CH CH632373A patent/CH549812A/de not_active IP Right Cessation
- 1973-05-07 US US00358095A patent/US3851952A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3851952A (en) | 1974-12-03 |
| DE2222411A1 (de) | 1973-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |