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Summary
| DescriptionDevice to hold heads during Daguerreotype exposure.JPG | Device to hold heads still during the——long exposure time required to make a Daguerreotype portrait |
| Date | |
| Source | Own work |
| Author | Roi Boshi |
| Permission (Reusing this file) |
all rights released |
Licensing
| Public domainPublic domainfalsefalse |
|
I, "the copyright holder of this work," release this work into the public domain. This applies worldwide. In some countries this may not be, legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, "unless such conditions are required by," law. |
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2003
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 07:13, 14 January 2008 | | 1,200 × 1,600 (987 KB) | Roy Boshi | {{Information |Description=Device to hold heads still during the long exposure time required to make a Daguerreotype portrait |Source=Own work |Date=2003 |Author=Roi Boshi |Permission=all rights released |other_versions= }} |
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Metadata
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| Camera manufacturer | NIKON |
|---|---|
| Camera model | E2500 |
| Exposure time | 2/5 sec (0.4) |
| F-number | f/3.2 |
| ISO speed rating | 400 |
| Date and time of data generation | Unknown date |
| Lens focal length | 8.2 mm |
| Horizontal resolution | 300 dpi |
| Vertical resolution | 300 dpi |
| Software used | E2500v1.0 |
| File change date. And time | Unknown date |
| Y and C positioning | Co-sited |
| Exposure Program | Normal program |
| Exif version | 2.1 |
| Date and time of digitizing | Unknown date |
| Image compression mode | 4 |
| Exposure bias | 0 |
| Maximum land aperture | 2.9 APEX (f/2.73) |
| Metering mode | Pattern |
| Light source | Unknown |
| Flash | Flash did not fire |
| Color space | sRGB |