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Originally Posted by Samurai Well aware of it. However, most of the skepticism came up because dxomark didn't explain their methodology. Then there are fanboys who don't like it when their gear scores low. |
Sometimes DXOmark scores surprise me, especially sensor scores.
1. They test in the lab, not in real world conditions. There is a big difference between ISO 2000 in good light and in bad light.
2. They give excessive weightage to a sensor's performance in low ISO conditions (say ISO 100-200).
3. I see no reason why some excellent Canon bodies should have such low scores e.g. even something like the 5D full frame series. Canon would be out of business if one just went by the sensor scores of Canon cameras :-)
In my experience, the scores do not always reflect real world performance. I have extensively used the D7100 and D500. As per DXOmark there is little difference in sensor scores. But there is a big, big difference in sensor performance when shooting in the field.
If one looks at the 'Measurements' tab, and at individual curves for SNR 18%, Dynamic Range etc., those results partially, but not fully explain the absolute score. E.g. the SNR 18% curve does not at all reflect the noise difference - as I have seen - between D7100 and D500. While the Dynamic Range curves do, partially.
So IMO, it helps to use DXOmark scores as a broad, relative guideline, but trust one's eyes and experience when taking a final decision. I do realise that given your non traditional choices you might not have an easy opportunity to do so.
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Edit (this is not in response to Samurai's or other posts):
I sold prints of these photos last week. Excuse the aspect ratios, some were portraits or much wider. I had to force fit them into a grid using a mobile app.
Analyzing the gears, I realized that many of these photos were taken with older cameras. Bottomline: time spent out shooting outweighs reading/lusting about gear, which I am often guilty of
