Lens Hood 1pc, 175mm (6.89in) long. Matches Sigma LH1388-01 hood dimensions.

Bayonet-mount 1pc lens hood kit. Matches Sigma LH1388-01 hood dimensions. Length: 175mm (6.89in). Maximum diameter: 162mm (6.38in). Extension beyond end of lens: 144mm (5.67in). Approximate weight: 293g (10.3oz). Fits Sigma 500mm f/4 DG OS HSM Sports.