File:Ruby ball fluorescence @ 520nm laser illumination.jpg
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Ruby_ball_fluorescence_@_520nm_laser_illumination.jpg (788 × 539 pixels, file size: 100 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Captions
Ruby ball sitting atop a green laser pointer
Summary
[edit]DescriptionRuby ball fluorescence @ 520nm laser illumination.jpg |
English: A ruby ball-lens sitting atop a green laser pointer lasing at 520 nm. The ball lens focuses the laser to a point at the top, showing its fluorescence as mostly a cone within the ball. Not all of the light is absorbed, however, and a small portion of the green beam makes it through the lens unaltered in color. |
Date | |
Source | Own work |
Author | Zaereth |
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following license:
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 08:58, 25 August 2023 | ![]() | 788 × 539 (100 KB) | Zaereth (talk | contribs) | cropped excess dark space |
18:19, 24 August 2023 | ![]() | 1,154 × 721 (124 KB) | Zaereth (talk | contribs) | Uploaded own work with UploadWizard |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | SONY |
---|---|
Camera model | ILCE-6000 |
Exposure time | 1/2,000 sec (0.0005) |
F-number | f/5.6 |
ISO speed rating | 3,200 |
Date and time of data generation | 00:00, 1 January 2014 |
Lens focal length | 50 mm |
Orientation | Normal |
Horizontal resolution | 350 dpi |
Vertical resolution | 350 dpi |
Software used | Windows Photo Editor 10.0.10011.16384 |
File change date and time | 00:56, 25 August 2023 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 00:00, 1 January 2014 |
Meaning of each component |
|
Image compression mode | 0 |
APEX brightness | −0.303125 |
APEX exposure bias | 2 |
Maximum land aperture | 4.96875 APEX (f/5.6) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
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