Replacement, or spare battery for Hydra 2500\3500. This battery will also work with any of our older models that used 3×18650 batteries wrapped to a single cell.

This is our standard fiber optic cable. It’s 12″ long coiled, if stretched can reach 24″. Sea and Sea style ends on it. Will work with our remote, and most fiber optic strobes on the market. Please note, it is a single strand FO cable. Not suitable for LED trigger systems. You need a multicore for that.

The lens adapter gives you a 52mm, and 67mm threaded port on the front of your Smart Housing. This will let you attach wet lenses like our KRL-02, or upcoming macro lens. But it will also accept any other wet lens that you might have as long as you adapt to the 52\67mm threads.