... Accessories Kit is a mini studio accessory kit designed primarily for the Canon 580 EX and EXII Speedlites (although it will also ... fitting and removal. Using the Speedlite Accessory Kit for Canon you have the flexibility and control to soften and direct ... , ST5. Sunpak 2000DZ, 266D, MZ440AF6. Vivitar 2500, 273, 3500, 850AFSize for Bayonet:Length: 78mmWidth: 50mm F&V Speedlite Accessory kit for Canon