fitTek® Godox 6"x8" Softbox / 20x15cm Dome Light Translucent Collapsible Studio Soft Box Flash Diffuser for Flash, Speedlight, Nikon SB-900 AF, SB-800 AF, SB-700 AF, SB-600, SB-400 AF, Canon Speedlite 380EX, 430EX, II, 550EX, 580EX, II, 600EX-RT, Vivita F