Preorders:
10-20mm at BHphoto. Adorama. Amazon. FocusCamera. FotoKoch DE. FotoErhardt DE. Calumet DE. WexUK.
15mm f/1.4 at BHphoto. Adorama. Amazon. FocusCamera. FotoKoch DE. FotoErhardt DE. Calumet DE. WexUK.
11mm f/1.8 at BHphoto. Adorama. Amazon. FocusCamera. FotoKoch DE. FotoErhardt DE. Calumet DE. WexUK.
Sony E PZ 10-20 mm f/4 G Review at Lenstip.
Sony E PZ 10-20mm F4 G Review (PcMag).
Sony APS-C lens test by Taiwan Mobile01.
Sony 11mm sample gallery by Dpreview.
Product images at CameraBeta.
10-20mm hands-on by Dpreview.