File:Telescope-schematic.svg
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Telescope-schematic.svg (SVG file, nominally 695 × 336 pixels, file size: 123 KB)
| Description |
Schematic drawing demonstrating how a telescope works (Keplerian or astronomical telescope) Deutsch: Prinzipieller Strahlengang im Astronomischen Fernrohr. Das Objektiv (1) erzeugt vom Objekt (4) ein reelles, umgekehrtes Zwischenbild (5), das man mit einer "Lupe" (Okular 2) betrachtet. Das Auge (3) sieht ein winkelmäßig vergrößertes, virtuelles Bild (6) in scheinbar großer Entfernung (strichlierte Parallelstrahlen).
English: Keplerian telescope, schematic
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|---|---|
| Date |
2005-Jul-09 |
| Source |
Drawing created by myself as to test the drawing program of OpenOffice.org |
| Author | |
| Permission (Reusing this image) |
Michael Schmid put it under Creative Commons Attribution ShareAlike 2.0 Austria License. |
| Other versions | Image:Telescope-schematic.sxd, the original OpenOffice.org file. |
[edit] English
(1) Objective lens (focal length f1)
(2) Eyepiece (aka. ocular; focal length f2)
(3) Eye
(4) Object (at a large distance)
(5) Real Image of the object at the focal plane of the objective lens (here, a film or CCD detector could be placed for photographing the object)
(6) Virtual Image of the object (as it appears to the eye)
(7) Tube
[edit] Deutsch
Strahlengang in einem astronomischen Fernrohr (Kepler'sches Fernrohr):
(1) Objektiv (Brennweite f1)
(2) Okular (Brennweite f2)
(3) Auge
(4) Objekt (in großer Entfernung)
(5) Reelles Zwischenbild in der Fokalebene des Objektivs (zum Fotografieren könnte hier der Film oder ein CCD-Chip platziert werden)
(6) Virtuelles Bild (das dem Auge erscheint)
(7) Fernrohrgehäuse
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This file is licensed under Creative Commons Attribution ShareAlike 2.0 Austria License
Diese Datei ist lizenziert unter der Creative Commons-Lizenz Attribution ShareAlike 2.0 Österreich |
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:20, 21 January 2009 | | 695×336 (123 KB) | Cepheiden (Talk | contribs) | ( remove multiple text positioning) |
| 08:18, 21 January 2009 |  | 695×335 (154 KB) | Cepheiden (Talk | contribs) | (last try) | |
| 08:13, 21 January 2009 |  | 695×335 (154 KB) | Cepheiden (Talk | contribs) | ||
| 07:48, 21 January 2009 |  | 695×336 (120 KB) | Cepheiden (Talk | contribs) | ( attempt to fix label posistion) | |
| 15:18, 22 October 2007 |  | 695×336 (131 KB) | Erik Streb (Talk | contribs) | (image optically corrected) | |
| 15:08, 22 October 2007 |  | 695×336 (86 KB) | Erik Streb (Talk | contribs) | ({{Information| |Description = Schematic drawing demonstrating how a telescope works (Keplerian or astronomical telescope) {{de|Prinzipieller Strahlengang im Astronomischen Fernrohr. Das Objektiv (1) erzeugt vom Objekt (4) ein reelles, umgekehrtes Zwischen) |
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- Usage of Telescope-schematic.svg on dewiki
