A metering pattern in which priority is given to the central area of the frame. This is particularly useful for portraiture, and for images where the light reflected off the main subject is significantly different from that of its surroundings.
On sale: 14th Feb
We introduce the new and improved look of What Digital Camera with 102 camera reviews, while in a high-resolution battle, the Sony A7R and Nikon D800E go head to head, plus we've put together an essential guide to Wi-fi.
Which of the new cameras announced so far this year are you most excited about?
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