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AOI STR-04 LED Strobe Trigger

Manufacturer: AOI
Availability: Usually ships in 4-5 business days
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The STR-04 LED Strobe Trigger triggers underwater strobes and flashes to fire in sync with the camera using fiber optic cables.

Price $199.00

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STR-04 LED Strobe Trigger

The STR-04 LED Strobe Trigger triggers underwater strobes and flashes to fire in sync with the camera using fiber optic cables.

Using the LED Strobe Trigger eliminates the need for the camera built-in flash to fire, thereby extending camera battery life and allowing for longer shooting sessions. Eliminating the camera built-in flash also keeps the camera from heating up, resulting with less condensation in humid conditions. The LED Strobe Trigger’s super quick recycle time allows for rapid shooting and triggering of the strobes without having to wait for the camera built-in flash to charge.

The STR-04 LED Strobe Trigger can be connected to any camera featuring a hot-shoe connection. It can be installed inside any camera housing offering a fiber optic slave strobe connection and sufficient space, anywhere inside the housing, for the main unit to be placed.

The FA-3 LED Strobe Trigger is capable of triggering most underwater strobes available in the market.

Note that when using the LED Strobe Trigger, strobe output is controlled manually only.
Model Number AOI STR-04
Compatible Housing Model AOI UH-EM5III Underwater Housing
Main Material ABS Housing

Operating Environment

Operation : 0 C ~ 40 C (32 F ~ 104 F)
Storage : -20 C ~ 60 C (-4 F ~ 140 F)

Battery

Built-in Rechargeable Lithium Polymer Battery (3.7V)

Charging : USB Charger DC 5V, 0.5A (not included)
Approx. 1.5 hours for a full charge, 3 hours go into sleeping mode
(wake up when camera be triggered again)

Strobe Trigger: Approx. 34,000 times (both Channels together)
Dimensions Approx. 27.93mm (W) x 48.76mm (H) x 16.2mm (D) (excluded the cables)
Weight Approx. 16.5g
Standard Accessories Storage Case, Sponge Tubes for LED Sockets, Micro USB Charging Cable
  • STR-04 LED Strobe Trigger
  • Storage Case
  • Sponge Tubes for LED Sockets
  • Micro USB Charging Cable