File:Bokehs.png
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Size of this preview: 800 × 532 pixels. Other resolutions: 320 × 213 pixels | 640 × 425 pixels | 1,024 × 681 pixels | 1,512 × 1,005 pixels.
Original file (1,512 × 1,005 pixels, file size: 871 KB, MIME type: image/png)
Summary
| Description |
English: Photos of a point source (sun glare on a droplet) through a circular aperture. The first image is roughly in focus and shows Airy disc, while the rest are progressively more out of focus, showing edge diffraction rings and Arago spot in the middle (that is alternating between bright and dark depending on whether it interferes with the direct constructively or destructively) |
| Date | |
| Source | Own work |
| Author | L3erdnik |
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
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:15, 26 May 2025 | | 1,512 × 1,005 (871 KB) | wikimediacommons>L3erdnik | Uploaded own work with UploadWizard |
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