Introduction Announced in the run-up to this year’s Photokina this stabilized ultra-wide is designed essentially for the A7 series bodies but can also be used by the APS-C E-mount models as well, albeit with the corresponding reduction in the field of view. As well as featuring a four-stop stabilizer this new Zeiss branded model adopts an unusually complex optical construction consisting of five aspherical lenses element one bing what Sony describe as an AA (Advanced Aspherical) type which are more convex and are said by Sony to offer improved reproduction and rendering than usual aspheres.It also