JPS5742032A - Camera, particularly film or video or steel camera - Google Patents
Camera, particularly film or video or steel cameraInfo
- Publication number
- JPS5742032A JPS5742032A JP56113799A JP11379981A JPS5742032A JP S5742032 A JPS5742032 A JP S5742032A JP 56113799 A JP56113799 A JP 56113799A JP 11379981 A JP11379981 A JP 11379981A JP S5742032 A JPS5742032 A JP S5742032A
- Authority
- JP
- Japan
- Prior art keywords
- camera
- video
- steel
- particularly film
- film
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B11/00—Filters or other obturators specially adapted for photographic purposes
- G03B11/04—Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids
- G03B11/046—Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids for viewfinders or eyepieces
-
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B11/00—Filters or other obturators specially adapted for photographic purposes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
- Blocking Light For Cameras (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19808020870U DE8020870U1 (en) | 1980-08-04 | 1980-08-04 | ZOOM LENS WITH SUN VISOR |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5742032A true JPS5742032A (en) | 1982-03-09 |
Family
ID=6717755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56113799A Pending JPS5742032A (en) | 1980-08-04 | 1981-07-22 | Camera, particularly film or video or steel camera |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5742032A (en) |
DE (1) | DE8020870U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63135334U (en) * | 1987-02-25 | 1988-09-06 | ||
CN109031573A (en) * | 2018-06-19 | 2018-12-18 | 苏州欧普照明有限公司 | A kind of optical element and detector |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5139035A (en) * | 1974-09-29 | 1976-04-01 | Hiroshi Mito | Zuumurenzuno fuudoidosochi |
JPS54149620A (en) * | 1978-04-20 | 1979-11-24 | Mueller Karl | Bellows lens hood for photographic camera |
-
1980
- 1980-08-04 DE DE19808020870U patent/DE8020870U1/en not_active Expired
-
1981
- 1981-07-22 JP JP56113799A patent/JPS5742032A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5139035A (en) * | 1974-09-29 | 1976-04-01 | Hiroshi Mito | Zuumurenzuno fuudoidosochi |
JPS54149620A (en) * | 1978-04-20 | 1979-11-24 | Mueller Karl | Bellows lens hood for photographic camera |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63135334U (en) * | 1987-02-25 | 1988-09-06 | ||
CN109031573A (en) * | 2018-06-19 | 2018-12-18 | 苏州欧普照明有限公司 | A kind of optical element and detector |
Also Published As
Publication number | Publication date |
---|---|
DE8020870U1 (en) | 1981-07-02 |
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