Sony indicates all future Alpha models will include translucent mirrors

That satisfying clunk of the mirror swinging up and away, the rapid-fire clatter of DSLRs going into burst mode, could be on its last legs. Well, for Sony Alphas at least. The company has confirmed that its translucent mirror tech, most recently confirmed to be coming to the A77 and earlier shown on the A55 and A33, will be coming to the entire Alpha line. The sensor actually captures light through the mirror itself, which is just reflective enough to allow for real-time focusing even while capturing video. It's something of a bold move in the generally stoic DSLR market, and only time will tell whether it helps to boost Sony's street cred up to Canon and Nikon levels.