s-TURTLE 3 SMART TTL trigger for Sony

s-TURTLE SMART 3 – TTL & Manual Trigger for Sony Mirrorless Cameras

The s-TURTLE SMART 3 is Turtles latest-generation TTL trigger designed for Sony’s high-end mirrorless cameras. 
This is more than a name update, it features all-new hardware, upgraded software, and expanded compatibility with today’s most advanced underwater strobes.

It is the perfect solution for professional underwater photographers who require accurate TTL exposure, smart operation, and broad compatibility with both cameras and strobes

 Key Features – SMART 3 Version

• User-replaceable battery with 3× the capacity of previous SMART 1–2 models

• USB-C connector for charging and configuration

• Reinforced switches and robust connector for LED or sync cord output

• "SMART" button to check battery status:

  • 4 flashes = 100%

  • 3 flashes = 75%

  • 2 flashes = 50%

  • 1 flash = 25%

• TTL & Manual (WL) mode switching via the camera menu – even underwater

• No-preflash WL mode for clean manual control:

  • First curtain

  • Second curtain

  • Strobe/multiflash mode

Package Includes:

• 1× s-TURTLE SMART 3 TTL Trigger for Sony with accu

• 1× plus accumulator

• 1× LED panel (or optional sync cord output)

• 1× USB-C charging and configuration cable