With a convenient wide-to-tele focal length, this is a nice step-up from a kit lens. For its price, though, distortion should have been a little better.
Standout Spec: Light falloff, which was gone by f/5.6 at 16mm, with no vignetting at 50mm and 105mm. Remarkable!
Lens Test: Sony DT 16-105mm f/3.5-5.6 AF