Sea & Sea YS-01 Solis Strobe

Materials Body: Polycarbonate & ABS Resin Beam Angles 100-Degrees x 100-Degrees (w/o diffuser) 110-Degrees x 110-Degress (w/diffuser) Color Temperature 5600-Degrees K With Diffuser 5250-Degrees K Guide Number (ISO 100/m) (land) 20 Batteries 4x AA 6V Alkaline Batteries 4x AA Ni-MH 4.8V Batteries Batteries Not Included Burn Time Number of Flashes: 230 w/Alkaline Batteries 300 w/Ni-MH Batteries Recycle Time Full w/Alkaline 2.5 sec. w/Ni-MH 1.9 sec. Depth Rating 250' (75m) Attachment Type Fixing Bolt Dimensions (W x H x D) 4 x 4.4 x 5.1" (75 x 111 x 129mm) Weight 14.7 oz (441g) w/o Batteries w/Fixing Bolt Buoyancy Approx. Positive 0.35 oz (60g) w/Batteries