Sony Alpha A57 - fast as a professional camera for a reasonable price

Sony has introduced yet another digital SLR series of mid-level Alpha. Sony Alpha A57 model has a nondescript 16-megapixel matrix, but is able to produce continuous shooting speed at the level of professional cameras. Function Continuous Advance Priority AE allows you to fix the aperture f3.5 or less, but to get the series at up to 12 frames per second at a rate of 8.4 MP. At the same time auto-focus and auto exposure will work. In addition the camera can record Full HD video resolution of 1080p and 60 frames per second. It is also necessary to allocate the function of Auto Portrait Framing, which had not previously met in the chambers. It is a combination of face detection, as well as the construction of a portrait photograph in compliance with the rule of thirds. As a result, the camera allows you to get ready to cut a portrait shot, and at the same time it retains the basic picture. Camera Sony Alpha A57 adopts a mirror Single Lens Translucent, meet the following technology Translucent Mirror Technology and 15-point autofocus system prior to the application of model A65. The ISO sensitivity can vary from 100 to 16 000. The model is equipped with a 1.44-megapixel electronic viewfinder, as well as moving the 3-inch LCD screen that allows you to view the received frames. The camera is scheduled for April this year. In the version without the housing optics Sony Alpha A57 is priced at $ 700, and a variant with 18-55 mm lens whale would cost a hundred dollars more.