File:Ernst August Geitner 1783-1852 (01).JPG
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DescriptionErnst August Geitner 1783-1852 (01).JPG |
English: Ernst August Geitner (1783-1852) was a german chemist, physician, botaniker and inventor. He was prominent in development of nickel silver.
Deutsch: Ernst August Geitner (1783-1852) war Chemiker, Arzt, Botaniker und Erfinder. Geitner gelang 1823 die Herstellung von Neusilber (argentan). |
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Date |
English: unknown (before 1852).
Deutsch: unbekannt (vor 1852). |
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Source | Walter Fischer: Aus der Geschichte des sächsischen Berg- und Hüttenwesens, Hamburg 1965, S. 62 | |||||
Author |
English: unknown.
Deutsch: unbekannt. |
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Permission (Reusing this file) |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:17, 27 January 2009 | 1,409 × 1,991 (391 KB) | Norbert Kaiser (talk | contribs) | {{Information |Description = {{en|'''Ernst August Geitner''' (1783-1852) was a german chemist, physician, botaniker and inventor. He was prominent in development of nickel silver.}} {{de|'''[[:de:Ernst A |
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Camera manufacturer | Panasonic |
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Camera model | DMC-TZ3 |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/3.3 |
ISO speed rating | 200 |
Date and time of data generation | 16:19, 24 January 2009 |
Lens focal length | 4.6 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Microsoft Windows Photo Gallery 6.0.6001.18000 |
File change date and time | 22:31, 24 January 2009 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 16:19, 24 January 2009 |
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3.44 APEX (f/3.29) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 28 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |