Profoto announces the first step in their collaboration with Sony is the Profoto Air Remote TTL-S.
Profoto Air Remote TTL-S ($429) from B&H Photo | Amazon is a small, wireless radio transmitter for Sony Multi Interface shoe cameras. It offers full TTL and HSS capability with Profoto A1X, B1, B1X, B2, B10, B10 Plus and D2 flashes
• Full E-TTL with A1, B1, B2, B10 and D2 Flash Heads
• Remote Manual Firing of all Air Strobes
• 8 Channels, 3 Groups
• First and Rear Curtain Sync
• Sync Speeds as Short as 1/8,000 Sec.
• Modeling Light Control, 330-1,000′ Range
• Mini-USB for Firmware Updates
• +/- 2 Stop Control in TTL
• +/- 9 Stop Control in Manual