Sea&Sea TTL Converter III For Canon

This converter is equipped with a built-in TTL PCB that connects a Canon digital SLR with the SEA&SEA YS-Series strobes and uses the camera's TTL flash adjustment to control the amount of light put out by the strobe. The converter allows quick switching underwater between TTL mode and manual mode. You can adjust the amount of strobe light after checking the results of a shot in the LCD monitor for the next shot. Because the converter comes with two separate strobe connectors, you can use advanced automatic TTL flash adjustment with two strobes.

Construction: Main body: polycarbonate, Mounting plate: corrosion-resistant aluminum alloy Controls: TTL mode / manual switch / TTL light adjustment dial (from +1 to -1 in 1/3 increments) Battery: CR2 lithium battery (included) Strobe-side connector: Sync Cord/N Depth rating: 60m / 200ft Dimensions (DIAxD): 68x90x75mm / 2.7x3.6x3inch Weight: Approx. 320g / 11.2oz (incl. a CR2 battery) Compatible housings: MDX-40D, DX-5D, DX-350D (with customized connector) Light adjustment recognition: Canon method (TTL flash adjustment) *Switching to manual on the converter means activating the manual function on the connected YS-Series strobe (depending on the strobe model). *To use TTL flash adjustment with two strobes, both strobes must be the same model. *If the TTL converter battery runs out of power, the connected strobes do not fire. *Requires the Sync Cord/N to connect a strobe. *Compatible only with the SEA&SEA housings and the YS-Series strobes. *Not compatible with the YS-250PRO strobe. Refer to page 31 for details of the TTL converter 250 for Canon.