ATE31584T1 - Biokulare beobachtungsvorrichtung. - Google Patents
Biokulare beobachtungsvorrichtung.Info
- Publication number
- ATE31584T1 ATE31584T1 AT84402456T AT84402456T ATE31584T1 AT E31584 T1 ATE31584 T1 AT E31584T1 AT 84402456 T AT84402456 T AT 84402456T AT 84402456 T AT84402456 T AT 84402456T AT E31584 T1 ATE31584 T1 AT E31584T1
- Authority
- AT
- Austria
- Prior art keywords
- plane
- intermediate image
- image
- face
- observation device
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/12—Beam splitting or combining systems operating by refraction only
- G02B27/126—The splitting element being a prism or prismatic array, including systems based on total internal reflection
-
- 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
- G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
- G02B23/04—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors for the purpose of beam splitting or combining, e.g. fitted with eyepieces for more than one observer
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Astronomy & Astrophysics (AREA)
- Telescopes (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8319402A FR2556106B1 (fr) | 1983-12-05 | 1983-12-05 | Dispositif d'observation binoculaire |
EP84402456A EP0148053B1 (de) | 1983-12-05 | 1984-11-30 | Biokulare Beobachtungsvorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE31584T1 true ATE31584T1 (de) | 1988-01-15 |
Family
ID=9294847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84402456T ATE31584T1 (de) | 1983-12-05 | 1984-11-30 | Biokulare beobachtungsvorrichtung. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0148053B1 (de) |
JP (1) | JPS60138509A (de) |
AT (1) | ATE31584T1 (de) |
DE (1) | DE3468280D1 (de) |
FR (1) | FR2556106B1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2605850B1 (fr) * | 1986-11-05 | 1991-03-29 | Auximat Levage Sa | Four pour le traitement de fruits, en particulier pour la transformation de prunes vertes en pruneaux par dessication |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE858736C (de) * | 1942-12-11 | 1952-12-08 | Optische Werke C A Steiheil So | Einrichtung bei Lichtsteuergeraeten mit Nachlaufwerk |
GB1249302A (en) * | 1968-01-16 | 1971-10-13 | Secr Defence | Improvements in or relating to optical beam splitter devices and apparatus |
US3922524A (en) * | 1973-09-20 | 1975-11-25 | Us Army | Modular biocular eyepiece for thermal image systems |
SE442559B (sv) * | 1980-02-07 | 1986-01-13 | Bofors Ab | Binokuler nattkikare |
-
1983
- 1983-12-05 FR FR8319402A patent/FR2556106B1/fr not_active Expired
-
1984
- 1984-11-30 AT AT84402456T patent/ATE31584T1/de not_active IP Right Cessation
- 1984-11-30 DE DE8484402456T patent/DE3468280D1/de not_active Expired
- 1984-11-30 EP EP84402456A patent/EP0148053B1/de not_active Expired
- 1984-12-05 JP JP59257284A patent/JPS60138509A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2556106A1 (fr) | 1985-06-07 |
DE3468280D1 (de) | 1988-02-04 |
FR2556106B1 (fr) | 1986-09-19 |
JPS60138509A (ja) | 1985-07-23 |
EP0148053B1 (de) | 1987-12-23 |
EP0148053A1 (de) | 1985-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |