File:World's first laser out of case.jpg
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Size of this preview: 733 × 600 pixels. Other resolutions: 293 × 240 pixels | 587 × 480 pixels | 939 × 768 pixels | 1,252 × 1,024 pixels | 2,504 × 2,048 pixels | 2,957 × 2,419 pixels.
Original file (2,957 × 2,419 pixels, file size: 3.25 MB, MIME type: image/jpeg)
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Structured data
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Summary
[edit]DescriptionWorld's first laser out of case.jpg |
English: World's first laser created by Theodore Maiman in 1960.
Picture taken in 2004 by the creator and his wife in Vancouver, Alberni street. |
Date | |
Source | picture taken in Vancouver on Alberni Street , received from Kathleen Maiman |
Author | Theodore and Kathleen Maiman |
Licensing
[edit]This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 17:46, 23 June 2020 | 2,957 × 2,419 (3.25 MB) | BolkoR (talk | contribs) | Uploaded a work by Theodore and Kathleen Maiman from picture taken in Vancouver on Alberni Street , received from Kathleen Maiman with UploadWizard |
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- Usage on en.wikipedia.org
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 | Panasonic |
---|---|
Camera model | DMC-ZS20 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/3.3 |
ISO speed rating | 400 |
Date and time of data generation | 11:56, 16 October 2014 |
Lens focal length | 4.3 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | QuickTime 7.7.1 |
File change date and time | 12:56, 16 October 2014 |
Exposure Program | Shutter priority |
Exif version | 2.2 |
Date and time of digitizing | 11:56, 16 October 2014 |
Meaning of each component |
|
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3.4453125 APEX (f/3.3) |
Metering mode | Pattern |
Light source | Flash |
Flash | Flash fired, compulsory flash firing |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 24 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
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