work for you?
Sony SEL 1670Z Vario-Tessar T E 16-70mm F4 ZA OSS Zeiss Lens for E-Mount $634.95 FS Amazon Prime
Obviously won't be as sharp as a prime lens but good for travelling if you want versatility with pretty good quality.
edit: whoops, it's not for full frame despite what the Amazon description says. APS-C E-mount only.