SeaFrogs SR-009 USB-C Rechargeable Manual Fiber Optic Flash Trigger | Optical strobe trigger for Seafrogs underwater housings, 600+ flashes and 0.3-($60.61Value)

Description

FIBER OPTIC STROBE TRIGGERING — Converts the camera hot-shoe signal into optical pulses for firing an external underwater strobe through a fiber optic cable. 600+ FLASHES PER CHARGE — Rated for more than 600 flashes and over 5 hours of continuous operation on a fully charged battery, with a 0.3-second recycle time. USB-C RECHARGEABLE — Features a built-in 3.7V 300mAh lithium-polymer battery. Charging takes approximately 1 hour with a 5V/1A USB power source. NOTE: MANUAL CONTROL ONLY — TTL automatic flash exposure is not supported. Adjust flash output manually on the external strobe. Not compatible with SeaFrogs A6xxx or RX1xx housings. COMPACT PACKAGE — Measures 50 × 36.2 × 22mm and weighs approximately 27.5g, with 3 hours (max) Work time (full power battery)

The SeaFrogs SR-009 is a rechargeable manual flash trigger for compatible underwater photography systems using fiber optic strobe connections. It converts the camera’s hot-shoe signal into optical pulses that trigger an external strobe through a fiber optic cable.

The updated version features USB-C charging, a 3.7V 300mAh lithium-polymer battery, more than 600 flashes per full charge, over 5 hours of continuous operation and a 0.3-second recycle time.

TTL automatic flash exposure is not supported. Flash output must be adjusted manually on the external strobe. Before ordering, confirm the housing’s internal clearance, hot-shoe position, fiber-optic port alignment and strobe compatibility.

Compatible with housings:
Sea Frogs underwater housings for Sony A7S III
Sea Frogs underwater housings for Sony FX3 / FX30
Sea Frogs underwater housings for Sony A7R IV/ A7 IV
Sea Frogs underwater housings for Sony A9 II/ A9
Sea Frogs underwater housings for Sony A7 III / A7RIII
Sea Frogs underwater housings for Sony A7C II/ A7C
Sea Frogs underwater housings for Sony A6600
Sea Frogs underwater housings for Canon EOS R6 II / R6
Sea Frogs underwater housings for Canon EOS R5II / R5
Sea Frogs underwater housings for Canon EOS R
Sea Frogs underwater housings for Canon EOS M50
Sea Frogs underwater housings for Panasonic Lumix GH5
Sea Frogs underwater housings for Fujifilm X-T4/ X-T5

​This trigger is not compatible with SeaFrogs A6xxx or RX1xx housings.

Package includes:
1 x SR-009 Flash Trigger
1 x Instruction manual