TTL-Converter for Sony A7-A9 for older ISOTTA underwater housings


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We will order this item for you. Delivery time: 30 days **

Product number: UT11059-HSS-B

Optoelectronic TTL-Converter for SONY A1-A9 cameras for ISOTTA underwater housings, including Leak Detector electronics, Sirene, Leak Sensor, and 2 pcs LEDs (without Optical Bulkheads).

Compatible underwater strobes: Inon S-220 / Z-330 / Z-240, Sea&Sea YS-D1 / YS-D3 Mark II / YS-250, Ikelite DS-230 / DS-162 / DS161 /, DS160 / DS-125, Subtronic Pro-270 / Pro-160, Retra Pro (including HSS).

Two optional ISOTTA electric bulkheads are supported as well, onboard sockets have ISOTTA style pinout. This TTL board is purposed for installation instead of Isotta electronics, directly on the metall wall of the housing upper front part, or on the plastic podium in the same place. Check your housing regarding such installation version before TTL system purchasing.

Technical data

Compatible underwater strobes:

  • Inon S-220, Z330, Z240

  • Sea&Sea YS-D1, YS-D3 II, YS-250

  • Ikelite DS-230, DS-162, DS161, DS160, DS-125

  • Subtronic Pro-270, Pro-160

  • RetraFlash PRO X

Scope of delivery

  • TTL-Converter for Sony A7-A9 for older ISOTTA underwater housings by UW-Technics

  • 2 x optical bulkheads with built-in LED

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