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Getting your Trinity Audio player ready...
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| Nikon D4, Sigma 35mm ƒ/1.4 DG Art, ISO 100, ƒ/1.4, 1/30 |
I shot the chart for those pixel peepers. I was shooting some photos side by side comparison of the D4 to the D5 at different ISOs.
I did a custom white balance using the ExpoDisc.
Click on the images to see their full resolution.
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| Nikon D5, Sigma 35mm ƒ/1.4 DG Art, ISO 100, ƒ/1.4, 1/30 |
Now ISO 400
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| Nikon D4, Sigma 35mm ƒ/1.4 DG Art, ISO 400, ƒ/1.4, 1/125 |
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| Nikon D5, Sigma 35mm ƒ/1.4 DG Art, ISO 400, ƒ/1.4, 1/125 |
Now ISO 1600
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| Nikon D4, Sigma 35mm ƒ/1.4 DG Art, ISO 1600, ƒ/1.4, 1/500 |
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| Nikon D5, Sigma 35mm ƒ/1.4 DG Art, ISO 1600, ƒ/1.4, 1/500 |
Now ISO 5600
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| Nikon D4, Sigma 35mm ƒ/1.4 DG Art, ISO 5600, ƒ/1.4, 1/2000 |
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| Nikon D5, Sigma 35mm ƒ/1.4 DG Art, ISO 5600, ƒ/1.4, 1/2000 |
ISO 12800
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| Nikon D4, Sigma 35mm ƒ/1.4 DG Art, ISO 12800, ƒ/1.4, 1/4000 |
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| Nikon D5, Sigma 35mm ƒ/1.4 DG Art, ISO 12800, ƒ/1.4, 1/4000 |
ISO 25600
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| Nikon D4, Sigma 35mm ƒ/1.4 DG Art, ISO 25600, ƒ/1.4, 1/8000 |
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| Nikon D5, Sigma 35mm ƒ/1.4 DG Art, ISO 25600, ƒ/1.4, 1/8000 |
ISO 51200
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| Nikon D4, Sigma 35mm ƒ/1.4 DG Art, ISO 51200, ƒ/5.6, 1/1000 |
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| Nikon D5, Sigma 35mm ƒ/1.4 DG Art, ISO 51200, ƒ/5.6, 1/1000 |
ISO 102400
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| Nikon D5, Sigma 35mm ƒ/1.4 DG Art, ISO 102400, ƒ/5.6, 1/2000 |
My opinion is that the D5 is giving you between 2 to 3 stops higher ISO with similar noise as the D4 at those lower ISO numbers. I would say that the D5 25600 is about the equivalent of the D4 ISO 6400. However, you can make that call yourself from the photos above.
