Sony Alpha NEX-5 Overview Reviewed by Dave Etchells, Shawn Barnett, Zig Weidelich, and Mike Tomkins Review Posted: 05/11/2010 Update 06/08/2010: Production-level 16mm lens As the fourth major manufacturer to enter the market for small, mirrorless digital cameras with interchangeable lenses, Sony had to make a big impression. We think they'll do just that with the new Sony NEX-5 and NEX-3, two came