File:Optical flat test with too little angular size in the light.JPG
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Size of this preview: 675 × 600 pixels. Other resolutions: 270 × 240 pixels | 540 × 480 pixels | 943 × 838 pixels.
Original file (943 × 838 pixels, file size: 234 KB, MIME type: image/jpeg)
Summary
| Description |
English: An optical flat test performed when there is too little angular size in the light. The fringes only form within the reflection of the light source, so it must be positioned so that the reflection completely covers the flat. |
| Date | |
| Source | Own work |
| Author | Zaereth |
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 | 05:58, 20 December 2013 | | 943 × 838 (234 KB) | wikimediacommons>Zaereth~commonswiki | User created page with UploadWizard |
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