DE4016587C2 - - Google Patents
Info
- Publication number
- DE4016587C2 DE4016587C2 DE19904016587 DE4016587A DE4016587C2 DE 4016587 C2 DE4016587 C2 DE 4016587C2 DE 19904016587 DE19904016587 DE 19904016587 DE 4016587 A DE4016587 A DE 4016587A DE 4016587 C2 DE4016587 C2 DE 4016587C2
- Authority
- DE
- Germany
- Prior art keywords
- lens
- image
- day
- intensifier tube
- image intensifier
- 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.)
- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 claims description 28
- 230000004297 night vision Effects 0.000 claims description 23
- 210000003414 extremity Anatomy 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 6
- 210000001747 pupil Anatomy 0.000 claims description 6
- 210000003141 lower extremity Anatomy 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910052729 chemical element Inorganic materials 0.000 claims 1
- 230000004438 eyesight Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000012549 training Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/16—Optical objectives specially designed for the purposes specified below for use in conjunction with image converters or intensifiers, or for use with projectors, e.g. objectives for projection TV
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Astronomy & Astrophysics (AREA)
- Telescopes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19904016587 DE4016587A1 (de) | 1989-05-23 | 1990-05-23 | Umschaltbares tag/nacht-sichtgeraet |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3916771 | 1989-05-23 | ||
DE19904016587 DE4016587A1 (de) | 1989-05-23 | 1990-05-23 | Umschaltbares tag/nacht-sichtgeraet |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4016587A1 DE4016587A1 (de) | 1990-11-29 |
DE4016587C2 true DE4016587C2 (enrdf_load_stackoverflow) | 1992-04-23 |
Family
ID=25881191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19904016587 Granted DE4016587A1 (de) | 1989-05-23 | 1990-05-23 | Umschaltbares tag/nacht-sichtgeraet |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4016587A1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070223087A1 (en) * | 2005-06-24 | 2007-09-27 | Omnitech Partners | Combined day and night weapon sight |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1034390B (de) * | 1955-06-02 | 1958-07-17 | Siemens Ag Albis | Fernsichtgeraet |
NL6400488A (enrdf_load_stackoverflow) * | 1964-01-23 | 1965-07-26 | ||
DE1472168A1 (de) * | 1965-12-22 | 1969-01-09 | Leitz Ernst Gmbh | Kombiniertes Tag- und Nachtsichtgeraet |
FR2368729A1 (fr) * | 1976-10-25 | 1978-05-19 | Barbier Benard Turenne Anc Ets | Lunette d'observation ou de visee en vision de jour et en vision de nuit |
-
1990
- 1990-05-23 DE DE19904016587 patent/DE4016587A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE4016587A1 (de) | 1990-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |