File:Focal-length.svg
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Focal-length.svg (SVG file, nominally 180 × 543 pixels, file size: 46 KB)
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[edit] Summary
| Description |
Focal length Español: El foco F y la distancia focal f de una lente positiva, una lente negativa, un espejo cóncavo, y un espejo convexo.
English: The focus F and the focal length f of a positive lens, a negative lens, a mirror concave and convex mirror.
This version is update so it's more logical (The mirrors have a metal like color.), and it's also in SVG. |
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| Date |
12 March 2008 |
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| Source |
Own work |
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| Permission (Reusing this image) |
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[edit] Licensing
File history
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(latest | earliest) View (newer 50) (older 50) (20 | 50 | 100 | 250 | 500)| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 08:08, 12 March 2008 | | 180×543 (46 KB) | Henrik | ({{Information |Description='''Focal length''' {{es|El foco '''F''' y la distancia focal ''f'' de una lente positiva, una lente negativa, un espejo cóncavo, y un espejo convexo.}} {{en|The focus F and the focal length f of a positive lens, a negativ) |
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