Lens Hood 2pc, 180mm (7.09in) long. Replaces Nikon HK-23, HK-29 hood.

Bayonet-mount 2pc lens hood kit. Replaces Nikon HK-23, HK-29 hood. Length: 180mm (7.09in). Maximum diameter: 194mm (7.64in). Extension beyond end of lens: 159.25mm (6.27in). Approximate weight: 379g (13.4oz). Fits Nikon AF-S Nikkor 600mm f/4D IF-ED, AF-S Nikkor 600mm f/4D IF-ED II . Sections are 98mm (3.86in) long. Handling a two-piece hood: https://youtu.be/laydgwmaQG4