Photo Properties
數學精英大合照
| EXIF Data | ||
|---|---|---|
| File size | : | 103686 bytes |
| File date | : | 2011:11:29 07:56:45 |
| Camera make | : | Canon |
| Camera model | : | Canon EOS 40D |
| Date/Time | : | 2011:05:07 11:42:02 |
| Resolution | : | 640 x 480 |
| Flash used | : | Yes (manual) |
| Focal length | : | 24.0mm (35mm equivalent: 39mm) |
| CCD width | : | 22.25mm |
| Exposure time | : | 0.017 s (1/60) |
| Aperture | : | f/4.0 |
| ISO equiv. | : | 400 |
| Whitebalance | : | Auto |
| Metering Mode | : | matrix |
| Exposure | : | program (auto) |