So remember, when it comes to digital cameras, sensor size does matter.

所以要记住，对于数码相机而言，传感器尺寸真的很重要。

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The problem lies in the pixels themselves; try and fit too many onto an imaging sensor the size of a pinkie nail and you’ll have some very small pixels that don’t absorb much light.

这是由像素太多产生的，将过多的细节投射到仅仅只有指甲大小的传感器器上，会使一部分像素吸收的光线太少。

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As you can see in Listing 18, the document library returns only its size through the Sensor interface implementation.

正如您在清单18中所看到的，文档库通过Sensor接口实现返回的只是它的大小。

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With a smaller image sensor, a lens designed for a 35mm camera captures only the inner part of the image, cropping off the edges that the sub-size sensor chip can't see.

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We'd be surprised if pixel oversampling doesn't make its way into point-and-shoots and eventually even mirrorless and reflex interchangeable lens cameras -- just imagine this technology being combined with a full-size sensor and ultra-fast prime lens.

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It differs from its predecessor, the DP1x, because its lens now includes one "F" Low Dispersion glass element to correct aberrations, and its resolution has grown by moving from Foveon's 14.6-megapixel APS-C size image sensor to the 46-megapixel APS-C image sensor found in the company's flagship SLR, the Sigma SD1 Merrill.

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