Made in USA

We do it all from our home base in Indianapolis.

Here for You

Top level support form the source. We can help with photo advice too!

Built with Love

Individually checked for fit and water pressure tested to 200' (60m).


We are supported by our network of dealers in over 95 countries.

SKU: 4405

High Sensitivity Optical Slave Converter for Remote Triggering of DS Strobes

Sale price$ 150.00

The High Sensitivity Optical Slave Converter is perfect for use in environments with high ambient light or large distances between your remote strobe and the primary flash.

This is a non-learning, sensor which requires the camera to be in manual flash mode. This Converter will not work with a preflash. The Optical Slave Converter supports manual exposure modes as set on the attached DS strobe. TTL exposure mode is not supported.

If your primary purpose is to trigger a strobe fiber optically by a compact digital camera's flash, we recommend the Fiber Optic Converter # 4401.1 or RC1 Olympus & Panasonic TTL Receiver # 4412 instead.


4 oz


1.1" diameter x 2.7" (28 x 69 mm)

Have questions?

We're here for you for every step along the way. Email for help on gear selection, assembly, camera settings, and photo advice. We can even help you decide where to dive!

Instruction manual