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DxOMark Camera Sensor Benchmark Explained

DxOMark Camera Sensor Benchmark Explained | Photography Gear News | Scoop.it
DxOMark Camera Sensor is a raw benchmark for camera bodies by DxO Labs. The benchmark is “raw” because it measures image quality using Raw output files. It is also raw as DxO’s data can be used to cook up camera reviews that cover more aspects than image quality.

If you only want to compare a few specific cameras, the original data on DxOMark’s website should be perfectly adequate – although I still suggest browsing all the pictures in this article. However, if you want a deeper understanding of what the DxOMark scores really mean, if you care about tradeoffs in camera design or are wondering about major industry trends like “mirrorless” and small high quality cameras, this article might be of some use.

This article hopes to bridge the gap between scientific publications about camera sensor design (which are quite inaccessible for photographers) and consumer-oriented camera reviews. I have tried to maintain some degree of readability by including lots of diagrams, by mentioning examples, by moving details to endnotes and by adding some actual sample photos.
Philippe Gassmann's insight:

Amazing article about the metrics used by DxOMark

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Scooped by Philippe Gassmann from Fuji X-Pro1
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Fuji X-E1 Review by Nick Devlin | Luminous-Landscape

Fuji X-E1 Review by Nick Devlin | Luminous-Landscape | Photography Gear News | Scoop.it

 

Fuji has been on fire with its mirrorless cameras. Starting with the ground-breaking X100, and carrying through to the unique X-Pro1, Fuji has been pushing the bar in compact, rangefinder-style devices. Now, with the release of the X-E1, the company is aiming to bring their line to a broader, more main-stream audience. I recently had a chance to spend a couple of days with a production-level sample. Much The Same But So Very Different. On its face, the X-E1 is the X-Pro1 without the hybrid viewfinder. But the reality is more complicated than that. The X-Pro1 is the recent pinnacle of ‘look ma – no hands!’ technological achievement. In it, Fuji managed to integrate multi-point autofocus and a variable magnification optical viewfinder into a rangefinder-style camera with interchangeable lenses. To cap it off, they slipped in the best APS-C sensor in the business. All was goodness and light, right? Well, mostly. As I noted in my comprehensive review here in March, the X-Pro1 is an amazing camera, but at a not-insubstantial price and at a size pushing the limits of “rangefinder style”. For some users it is the ultimate solution. But for the masses interested in a more economical solution, with more flexibility of use, the X-Pro1 might have been more camera than they needed or wanted. So enter the X-E1. The X-E1 is basically the same camera as the X-Pro1, but with only an EVF. The optical window is gone. With it too is gone a surprisingly amount of bulk. The X-E1 is much closer in size and girth to the X100. While on paper, and even to the eye, the differences are not that large, the effect in the hand is noticeable. To me, the X-E1 is just the right size. Anyone who tried the X-Pro1 and found it a bit too big will be very happy now. So that’s it, right? Same functions, same controls, same sensor, just smaller and cheaper. Yes…but….. While that might capture the physical differences, conceptually, the X-E1 seems like something much different than its close relatives. Despite its undeniably range-finder style form-factor, this is in truth a mirrorless system camera. And that’s not a bad thing. But it is a seminal difference....


Via Thomas Menk
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