This underwater TTL trigger was developed for Nikon DSLR camera systems. The new i-TURTLE SMART TTL trigger works in i-TTL Unified mode where it's possible to change between Manual and TTL mode from the camera. The i-TURTLE SMART underwater flash trigger is the perfect choice for the demanding underwater photographer who needs a reliable TTL converter that works with the most popular underwater strobes (Inon, Ikelite, Sea&Sea, Subtronic).
Compatible camera models (as of 09.2021.): Nikon D5, D4s, D4, D850, D810, D810A, D800, D750, D600, D500, D300, D300s, D7500, D7200, D7100, D7000, D90 with the latest firmware (Unified flash system) DSLR and Nikon Z6, Z7 mirrorless
Compatible strobes (as of 09.2021.): Ikelite DS160, Inon Z240/Z330, Sea&Sea YS-250, YS-D1, YS-D2, D2J YS-D3,YS-110a, Subtronic Pro 160, Pro 270, OneUW, Isotta RED64, Retra PRO, Retra Pro X (HSS mode available in manual (FP) mode!), Backscatter Mini Flash (only in Manual mode)
As we regularly add new models please download and check the software before purchasing for the compatible camera and strobe types.
You can read about the compatible camera models in our blog post:
The i-TURTLE SMART is a state-of-the-art user-friendly TTL converter that can be upgraded by the user via the USB port for the strobe characteristic and some special feature parameter. Upon upgrading you simply choose the strobe and the camera model from the software and download the setup to the TURTLE's memory. The TURTLE SMART triggers fit into the most popular underwater housings (tested with Nauticam, Subal, Hugyfot, Isotta, Ikelite, Seacam models).
The Internal charging system works via USB AB connector (This is a normal Android phone charger)
The package contains the i-TURTLE SMART TTL trigger for Nikon cameras and the LED panel (with the new, brighter 150 cd LEDs) or the special cable for sync cord connection. If you want to connect your strobe via fiber optic cable we recommend using multicore cable! (Please write Us which kind of connection do you use. We also recommend writing us what kind of underwater strobe will you control with the TURTLE trigger so we can set up the unit you ordered.)
The setup software for PC is downloadable from our website: you can find it on the right side of the page. If you need the MAC version you can find it in the official APPstore.
There is also a USB cable in the package for charging and upgrading.
Would you like to learn more? Read the review of the i-TURTLE SMART in the DPG!