Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 162,258 pages of information and 244,500 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_Roberts_Slotter04.jpg (800 × 533 pixels, file size: 123 KB, MIME type: image/jpeg)
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:39, 13 December 2015 | | 800 × 533 (123 KB) | JohnD (talk | contribs) |
You cannot overwrite this file.
The following page uses this file:
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
| Camera manufacturer | Canon |
|---|---|
| Camera model | Canon EOS 550D |
| Exposure time | 1/60 sec (0.016666666666667) |
| F Number | f/3.5 |
| ISO speed rating | 400 |
| Date and time of data generation | 11:46, 2 February 2013 |
| Lens focal length | 18 mm |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| File change date and time | 11:46, 2 February 2013 |
| Y and C positioning | Centered |
| Exposure Program | Normal program |
| Exif version | 2.21 |
| Date and time of digitizing | 11:46, 2 February 2013 |
| Meaning of each component |
|
| APEX aperture | 3.625 |
| APEX exposure bias | 0 |
| Metering mode | Pattern |
| Flash | Flash fired, compulsory flash firing |
| DateTime subseconds | 66 |
| DateTimeOriginal subseconds | 66 |
| DateTimeDigitized subseconds | 66 |
| Supported Flashpix version | 1 |
| Color space | sRGB |
| Focal plane X resolution | 3,818.78453 |
| Focal plane Y resolution | 3,872.2689 |
| Focal plane resolution unit | inches |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White balance | Auto white balance |
| Scene capture type | Standard |
Grace's Guide web site design is Copyright © 2021 by Grace's Guide Ltd. The text of this web site is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Maintained by Sapere Software
