Lens Hood 2pc, 150mm (5.91in) long. Replaces Nikon HK-20 hood.

Bayonet-mount 2pc lens hood kit. Replaces Nikon HK-20 hood. Length: 150mm (5.91in). Maximum diameter: 185.5mm (7.3in). Extension beyond end of lens: 132.2mm (5.21in). Approximate weight: 317g (11.2oz). Fits Nikon AF-I Nikkor 400mm f/2.8D IF-ED. Sections are 83mm (3.27in) long. Handling a two-piece hood: https://youtu.be/laydgwmaQG4