Streamlined, lightweight underwater housing for System Strobes Canon Speedlight 580EX. Access to all essential functions by push buttons. Very easy closing with lockable over-centre catches. The domed front port provides the full angle of coverage even underwater. Full eTTL and eTTL2 mode with the Canon digital SLR cameras. Detachable Synch-cord S6-cord for Canon strobes included. Adaptor plate with M8 and 3/8" thread at the base of the housing for attaching ball or SG-22 quick release. Top shoe with M6 thread (e.g. for aiming light). Specifications: Weight on air: Approx. 1 kg (w/o strobe) Weight in water: Slightly positive buoancy (incl. strobe) Dimensions: 110 x 230 mm Depth rating: 70 m Material: Acetal resin (POM) Download product infomation as PDF * Canon Speedlight 580EX is not included.