JPS562929B2 - - Google Patents
Info
- Publication number
- JPS562929B2 JPS562929B2 JP752998A JP299875A JPS562929B2 JP S562929 B2 JPS562929 B2 JP S562929B2 JP 752998 A JP752998 A JP 752998A JP 299875 A JP299875 A JP 299875A JP S562929 B2 JPS562929 B2 JP S562929B2
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
- G02B7/105—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens with movable lens means specially adapted for focusing at close distances
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2364574A DE2364574A1 (de) | 1973-12-24 | 1973-12-24 | Aufnahmeobjektiv mit veraenderbarer brennweite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5098835A JPS5098835A (enrdf_load_stackoverflow) | 1975-08-06 |
| JPS562929B2 true JPS562929B2 (enrdf_load_stackoverflow) | 1981-01-22 |
Family
ID=5901970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP752998A Expired JPS562929B2 (enrdf_load_stackoverflow) | 1973-12-24 | 1974-12-24 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS562929B2 (enrdf_load_stackoverflow) |
| AT (1) | AT346101B (enrdf_load_stackoverflow) |
| DE (1) | DE2364574A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5337755Y2 (enrdf_load_stackoverflow) * | 1975-07-16 | 1978-09-12 | ||
| JPS6024923B2 (ja) * | 1978-04-21 | 1985-06-15 | 旭光学工業株式会社 | ズ−ムレンズの合焦装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH532796A (de) * | 1969-06-27 | 1973-01-15 | Vockenhuber Karl | Optisches System mit zwei unabhängig voneinander verstellbaren Entfernungseinstellern |
-
1973
- 1973-12-24 DE DE2364574A patent/DE2364574A1/de active Pending
-
1974
- 1974-10-24 AT AT855174A patent/AT346101B/de not_active IP Right Cessation
- 1974-12-24 JP JP752998A patent/JPS562929B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT346101B (de) | 1978-10-25 |
| ATA855174A (de) | 1978-02-15 |
| DE2364574A1 (de) | 1975-06-26 |
| JPS5098835A (enrdf_load_stackoverflow) | 1975-08-06 |