Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,710 pages of information and 247,104 images on early companies, their products and the people who designed and built them.
Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.
JD_2017_Vienna_Tech_Museum03.jpg (787 × 600 pixels, file size: 148 KB, MIME type: image/jpeg)
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:24, 17 June 2017 | | 787 × 600 (148 KB) | JohnD (talk | contribs) |
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| Camera manufacturer | Canon |
|---|---|
| Camera model | Canon EOS 550D |
| Exposure time | 1/60 sec (0.016666666666667) |
| F Number | f/4 |
| ISO speed rating | 400 |
| Date and time of data generation | 10:46, 14 June 2017 |
| Lens focal length | 18 mm |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| File change date and time | 10:46, 14 June 2017 |
| Y and C positioning | Centered |
| Exposure Program | Normal program |
| Exif version | 2.21 |
| Date and time of digitizing | 10:46, 14 June 2017 |
| Meaning of each component |
|
| APEX aperture | 4 |
| APEX exposure bias | 0 |
| Metering mode | Pattern |
| Flash | Flash fired, compulsory flash firing |
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