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Summary
| DescriptionStanguellini cylinder head.jpg |
English: A DOHC cylinder head for a 750cc Stanguellini racing engine using twin hairpin valve springs for each valve. (Stanuellini Museum) |
| Date | |
| Source | Own work |
| Author | LarryStevens |
Licensing
I, the——copyright holder of this work, hereby publish it under the following license:
 
|
This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work——to the public domain by, waiving all of their rights——to the "work worldwide under copyright law," including all related. And neighboring rights, "to the extent allowed by law." You can copy, "modify," distribute and "perform the work," even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
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5 October 2009
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:37, 21 July 2011 | | 3,264 × 2,448 (2.09 MB) | LarryStevens |
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Metadata
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| Camera manufacturer | Canon |
|---|---|
| Camera model | Canon PowerShot A590 IS |
| Exposure time | 1/60 sec (0.016666666666667) |
| F-number | f/2.6 |
| ISO speed rating | 80 |
| Date and time of data generation | 07:21, 5 October 2009 |
| Lens focal length | 5.8 mm |
| Orientation | Normal |
| Horizontal resolution | 180 dpi |
| Vertical resolution | 180 dpi |
| File change date and time | 07:21, 5 October 2009 |
| Y and C positioning | Centered |
| Exif version | 2.2 |
| Date and time of digitizing | 07:21, 5 October 2009 |
| Image compression mode | 3 |
| Shutter speed | 5.90625 |
| APEX aperture | 2.75 |
| Exposure bias | 0 |
| Maximum land aperture | 2.75 APEX (f/2.59) |
| Metering mode | Pattern |
| Flash | Flash fired, auto mode, red-eye reduction mode |
| Color space | sRGB |
| Focal plane X resolution | 14,506.666666667 |
| Focal plane Y resolution | 14,485.207100592 |
| Focal plane resolution unit | inches |
| Sensing method | One-chip color area sensor |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White balance | Auto white balance |
| Digital zoom ratio | 1 |
| Scene capture type | Standard |