Lens Hood 1pc, 135mm (5.31in) long. Replaces Canon ET-160 hood. (MK III)

Bayonet-mount 1pc lens hood kit. Replaces Canon ET-160 hood. Length: 135mm (5.31in). Maximum diameter: 185mm (7.28in). Extension beyond end of lens: 109.5mm (4.31in). Approximate weight: 277g (9.8oz). Fits Canon EF 600mm f/4L IS III USM.