Size of this PNG preview of this SVG file: 642 × 345 pixels. Other resolutions: 320 × 172 pixels | 640 × 344 pixels | 1,024 × 550 pixels | 1,280 × 688 pixels | 2,560 × 1,376 pixels.
Original file (SVG file, nominally 642 × 345 pixels, file size: 12 KB)
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Summary
| Description |
English: Ray diagram of a convex lens focusing light rays. In a flawless convex lens L with no aberrations all the light rays entering the lens parallel to the axis will converge to a point, the focal point F. Due to diffraction the light at F isn't actually concentrated in a point but occupies a finite sized spot. |
| Date | |
| Source | Own work |
| Author | Chetvorno |
| SVG development |  This diagram was created with Inkscape, or with something else.  This diagram uses translateable embedded text. |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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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 | 03:01, 9 May 2017 | | 642 × 345 (12 KB) | Chetvorno | Replaced invalid Inkscape SVG version with "plain SVG" version that passes validation |
| 16:17, 14 February 2017 |  | 642 × 345 (16 KB) | Chetvorno | User created page with UploadWizard |
File usage
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Global file usage
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- Usage on bn.wikipedia.org
- Usage on fa.wikipedia.org
