File:Carl Pulfrich.JPG
Original file (1,536 × 2,048 pixels, file size: 416 KB, MIME type: image/jpeg)
Captions
Captions
DescriptionCarl Pulfrich.JPG |
English: en:Carl Pulfrich (1858 - 1927), was a German physicist.
Deutsch: Carl Pulfrich (1858 - 1927), war ein deutscher Physiker und Optiker. |
Date | |
Source | Kabinettfotografie, Cabinetphotograph, |
Author | Robert Krewaldt, Kaiserplatz 16, Bonn |
Reproduktion: Günter Josef Radig
Public domainPublic domainfalsefalse |
![]() |
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer.
|
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 12:33, 25 July 2013 | 1,536 × 2,048 (416 KB) | GjR (talk | contribs) | {{Information |Description={{en|1=Carl Pulfrich (1858 - 1927), was a German physicist.}} {{de|1= Carl Pulfrich (1858 - 1927), war ein deutscher Physiker und Optiker.}} |Source= Kabinettfotografie, Cabinetphotograph, |Author= Robert Krewaldt, Kaiser... |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
File usage on other wikis
The following other wikis use this file:
- Usage on ar.wikipedia.org
- Usage on arz.wikipedia.org
- Usage on de.wikipedia.org
- Usage on en.wikipedia.org
- Usage on en.wikisource.org
- Usage on eo.wikipedia.org
- Usage on fa.wikipedia.org
- Usage on fr.wikipedia.org
- Usage on it.wikipedia.org
- Usage on nl.wikipedia.org
- Usage on pt.wikipedia.org
- Usage on www.wikidata.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.
ISO speed rating | 100 |
---|---|
Date and time of data generation | 13:03, 7 July 2013 |
Lens focal length | 7.8 mm |
Software used | PhotoScape |
File change date and time | 14:32, 7 July 2013 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.1 |
Date and time of digitizing | 13:03, 7 July 2013 |
Meaning of each component |
|
Image compression mode | 1.6 |
APEX shutter speed | 5.5 |
APEX aperture | 3 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire |
Supported Flashpix version | 1 |
Color space | sRGB |