Along with Sony a7RIII (Amazon/B&H Photo Video/Adorama), Sony also announced a new standard zoom lens Sony FE 24-105mm f/4 G OSS Lens (B&H Photo), the US price for this lens is $1,298.00, will be shipping in late November, 2017.
Here are first officially sample images of Sony FE 24-105mm f/4 G OSS Lens, click the image below to see full size: