Browsing: high iso

(Click the ISO 12,800 sample image above to enlarge to 1:1). Original samples from http://www.imaging-resource.com Will Sony’s decision to put 24MP in the NEX 7 and A77 backfire? It certainly seems so. The mid-range 16MP NEX 5N has by far the better image quality at high ISOs despite being half the price. It’s the Fuji F31fd of DSLRs!

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Olympus’s flagship is in trouble. Reports show that at ISO 12,800 the NEX 5N thrashes the EP-3 and moves ahead of even the 5D Mk II, Nikon D7000 and Panasonic GH2 for low light image quality. In fact it out performs every sub $2000 camera on the market. Of other video capable DSLRs only the Canon 1D Mk IV, Nikon D3S, D700 are better at high ISOs. The excellent French site…

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Right now a lot of DSLR reviews mislead on high ISO noise. For example most recent Nikon D5100 reviews have a range of cropped colour chart samples shot under bright studio lights at different ISOs. Surprise, ISO 3200 looks great. In real life it doesn’t!

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DPReview.com’s most recent review is very revealing. They’ve benchmarked the Canon 60D, Panasonic GH2 and Nikon D7000 for RAW sensor noise. Who takes the lead in the sensor race? Surprisingly, Canon is beaten to second place and Nikon now has the best APS-C sensor in terms of high ISO noise. But not by much.

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As the Canon 5D Mark II and Nikon D3S show, full frame may be winning now – but do we really need it? Rise of the compact High Sensitivity sensors Recently I was comparing sample photos from the Canon G11 to the Panasonic GF1, I found that at ISO 3200 the G11 was almost matching the GF1 for resolution, detail, colour and noise simply through virtue of having a very…

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