Lens Hood 1pc, 136.5mm (5.37in) long. Matches Canon ET-123 hood dimensions. (V1)

Bayonet-mount 1pc lens hood kit. Matches Canon ET-123 hood dimensions. Length: 136.5mm (5.37in). Maximum diameter: 167mm (6.57in). Extension beyond end of lens: 112.5mm (4.43in). Approximate weight: 224g (7.9oz). Fits Canon EF 200mm f/1.8L USM (V1).