Sony introduces firmware upgrade for NEX-5 and NEX-3 cameras

Sony has at last released a firmware upgrade for both its NEX-3 and NEX-5 cameras which are touted to improve usability, letting you focus manually in an easier manner. Not only that, you can enable single-shot autofocus whenever you use the A-mount glass via an adapter. This would mean owners of either camera will be able to take advantage of 14 lenses from the company itself without the need to worry about focusing manually. The user interface itself has been streamlined for easier use. Well, what are you waiting for?