File:Confocal measurement of 1-euro-star 3d and euro.png
From Infogalactic: the planetary knowledge core
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Summary
Three dimensional representation of a 1-euro coin's surface detail: One of the stars embossed on one side of the coin is shown. The 3d profile has been measured with a <a href="https://en.wikipedia.org/wiki/confocal_microscope" class="extiw" title="en:confocal microscope">confocal white light microscope</a>. The lateral range of the measurement is 800 µm by 800 µm (0.8 mm by 0.8 mm), the vertical range is approximately 60 µm (0.06 mm). The colours of the surface show the height according to the scale on the right side of the image. The graphics was created using MATLAB.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:27, 15 January 2017 | | 3,908 × 3,100 (3.68 MB) | 127.0.0.1 (talk) | Three dimensional representation of a 1-euro coin's surface detail: One of the stars embossed on one side of the coin is shown. The 3d profile has been measured with a <a href="https://en.wikipedia.org/wiki/confocal_microscope" class="extiw" title="en:confocal microscope">confocal white light microscope</a>. The lateral range of the measurement is 800 µm by 800 µm (0.8 mm by 0.8 mm), the vertical range is approximately 60 µm (0.06 mm). The colours of the surface show the height according to the scale on the right side of the image. The graphics was created using MATLAB. |
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