Nikon HB-23 Sonnenblende für AF-S 17-35mm, AF-S 12-24mm

It is what it is, a good first line of defense for your lens if you bump up against something and does an okay job for lens flare.

I have a Nikon D810 with a 16mm lens and this works perfectly with it.

Works great on my Nikon for restricting light onto the front lens. Also protects the lens if it scrapes a wall or if it is dropped.

Bought a used lens and the lens hood was loose and not quite secure enough. The replacement of the original part fits perfectly and snugly. Worth it to remove a small annoyance.

I broke my previous lens hood, so this was just a replacement. B&H were fast and efficient as always.