Sony's α (Alpha) NEX-3 takes mirror-less/finder-less, interchangeable-lens camera technology to the next level by integrating the resolving power of an APS-format imaging sensor in a camera body that's 48% smaller and 49% lighter than traditional compact DSLRs. While the camera is physically smaller than a compact DSLR, it retains the imaging qualities of an APS imaging sensor, which contai...

Sony's α (Alpha) NEX-3 takes mirror-less/finder-less, interchangeable-lens camera technology to the next level by integrating the resolving power of an APS-format imaging sensor in a camera body that's 48% smaller and 49% lighter than traditional compact DSLRs. While the camera is physically smaller than a compact DSLR, it retains the imaging qualities of an APS imaging sensor, which contai...