The NF-05L lens foot is an optimized version of the standard tripod collar for compatible Nikon Z lenses. This foot features an integrated Arca-Swiss mount, eliminating the need for an additional quick release plate while significantly enhancing stability. The foot is made from solid aluminum (CNC) and is lighter than Nikon's standard foot. At the bottom of the NF-05L, there is a 1/4-inch and a 3/8-inch thread. Additionally, the lens foot has a universal Quick Detach socket (QD) for attaching a Leofoto quick-release strap. This allows you to attach the sturdy camera strap directly to the lens foot. Compatible with the following lenses: Nikkor Z 400mm f4.5 VR S, Nikkor Z 600mm f6.3 VR S.