Lens Hood 1pc, 50mm (1.97in) long. Replaces Nikon HK-20 hood.

Bayonet-mount 1pc lens hood kit. Replaces Nikon HK-20 hood. Length: 50mm (1.97in). Maximum diameter: 173mm (6.81in). Extension beyond end of lens: 32.2mm (1.27in). Approximate weight: 126g (4.4oz). Fits Nikon AF-I Nikkor 400mm f/2.8D IF-ED.