EzFoto Universal Clear Dome Flash Diffuser System, for Canon 420EX, 430EX, 550EX, 580EX, 580EX II, 600EX, Nikon SB600 SB700 SB800 SB900 SB910, Sony HVL-F42AM HVL-F43AMSony HVL-F56AM HVL-F58AM ...