s-TURTLE 3 Smart TTL Trigger for Sony

Professional TTL trigger for Sony mirrorless cameras – ideal for underwater photography.

s-TURTLE 3 for Sony: TTL & HSS for mirrorless systems

The s-TURTLE 3 from TRT-Electronics is a high-performance electronic TTL trigger designed specifically for Sony mirrorless cameras. This compact module provides precise TTL and HSS control of underwater strobes – perfect for demanding underwater photographers.

The trigger connects directly to the Sony camera's hot shoe and works with compatible strobes (Inon, Sea&Sea, Retra, Ikelite, etc.) via fiber optic cables or optionally via electrical connection. Setup is handled via USB using intuitive software for Windows and macOS.

Main Features of the s-TURTLE 3

• Compatible with Sony Alpha models (A1, A9, A7R III/IV/V, A7 III/IV, A7C, etc.)
• Supports TTL and manual modes
• Supports high-speed sync (HSS)
• USB software for firmware updates and strobe profile configuration
• Built-in LED output for fiber optic connections
• Ultra-compact design – ideal for underwater housings
• Powered directly by the camera – no separate battery required
• Compatible with Inon Z-330, Sea&Sea YS-D3, Retra Flash, Ikelite DS160/230, and others

Compatibility & Setup

The s-TURTLE 3 is designed for use in housings with fiber optic connections and can also be used with an optional HSS TTL converter for electrical connection. Setup is handled via the included software, where you can select and adjust strobe profiles as needed.

Note: Make sure to select the correct firmware version for your Sony camera model during purchase or initial setup.

Scope of Delivery

• s-TURTLE 3 TTL trigger for Sony
• Pre-installed firmware for compatible Sony cameras
• Built-in LED output
• Micro USB cable
• Access to setup software
• Quick start guide

Conclusion

The s-TURTLE 3 is a compact and powerful TTL trigger for Sony mirrorless cameras. Designed for modern underwater photography – with broad compatibility, easy setup, and reliable performance below the surface.

Category:
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