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This is the same image, reduced in size to match exactly the Alpha 700 dimensions. It provides a direct comparison with Alpha 700 ISO 6400 performance, and also with any other 12 megapixel camera such as the D3/D700. For a direct comparison of noise size - identical processing parameters, same -1 ACR compensation, almost the same light level (1/1600th at f4, 1/3rd of a stop lower actual light value present) see http://www.pbase.com/davidkilpatrick/image/103705532.
| Full EXIF Info | |
| Date/Time | 27-Sep-2008 11:54:42 |
| Make | Sony |
| Model | DSLR-A900 |
| Flash Used | No |
| Focal Length | 50 mm |
| Exposure Time | 1/800 sec |
| Aperture | f/6.3 |
| ISO Equivalent | 6400 |
| Exposure Bias | 2.00 |
| White Balance | |
| Metering Mode | center weighted (2) |
| JPEG Quality | |
| Exposure Program | aperture priority (3) |
| Focus Distance | |
© David Kilpatrick/Icon Publications Ltd
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