insulators for 500 amps cast iron current collector for crane |
9.7.2013 |
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insulators for 500 amps cast iron current collector for crane
| Dimensions: | 448 x 223 |
| File size: | 28.35 kbytes |
| Taken on: | 2013:09:07 13:14:02 |
| Camera model: | Samsung GT-N7000 |
| Shutter speed: | 1/202 sec |
| Focal length: | 3.97 mm |
| Aperture: | f/2.65 |
| Flash: | Compulsory Flash |
| ISO: | 32 |