The Sony A7sIII Help Guide and Manual is now online
The new Sony A7sIII Help Guide can be found here: helpguide.sony.net/ilc/2010/v1/en/index.html The full manual (PDF) can be downloaded here: sony.com/electronics/support/e-mount-body-ilce-7-series/ilce-7sm3#manuals
Sony A7sIII preorder at Adorama. BHphoto. Amazon. FocusCamera. Fotokoch. Calumet DE. WexUK. Park UK.
Sony A7S III Wedding Filmmaking Behind The Scenes: