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| 02-FEB-2008 | |
Comparison of fisheyes on a Canon 40D
Cropped to square format.
Sigma 4.5mm circular fisheye
Sigma 8mm circular fisheye
Sigma 10mm fisheye
Canon 15mm fisheye
You can see that the Sigma 10mm does not quite give
180 degree FOV along the diagonal with the Canon sensor.
| Full EXIF Info | |
| Date/Time | 02-Feb-2008 14:00:43 |
| Make | Canon |
| Model | Canon EOS 40D |
| Flash Used | No |
| Focal Length | 5 mm |
| Exposure Time | 1.60 sec |
| Aperture | f/5.6 |
| ISO Equivalent | 100 |
| Exposure Bias | |
| White Balance | |
| Metering Mode | matrix (5) |
| JPEG Quality | |
| Exposure Program | program (1) |
| Focus Distance | |
| comment | |
| Pablo Yáñez | PM reply | 09-Mar-2011 18:02 |