Bayonet-mount 1pc lens hood kit. Replaces Canon ET-160 hood. Length: 160mm (6.3in). Maximum diameter: 185mm (7.28in). Extension beyond end of lens: 134.5mm (5.3in). Approximate weight: 313g (11oz). Fits Canon EF 600mm f/4L IS USM, EF 600mm f/4L IS II USM, RF 600mm f/4L IS USM.
