Kirk LP-70 Replacement Lens Foot for Nikon Z 70-200mm f/2.8 VR S, Z 100-400mm f/4.5-5.6 VR S (with Quick Disconnect Socket) Review

The Kirk LP-70 is a third-party replacement lens foot designed for two of Nikon's Z-mount telephoto zooms: the Z 70-200mm f/2.8 VR S and the Z 100-400mm f/4.5-5.6 VR S. It's machined from aluminum and includes an integrated Arca-Swiss compatible quick-release socket, letting you mount and unmount from tripods and gimbals without tools. This is a common upgrade for shooters who find the stock lens collar less rigid or who want faster transitions between handheld and tripod work.

At 80 dollars, the LP-70 sits in the middle of the replacement foot market. Kirk is a long-established name in camera support gear, known for precision machining and tight tolerances. The foot replaces the original Nikon collar entirely, which can reduce weight slightly and improve balance on larger ball heads or gimbal arms. It's aimed squarely at wildlife, sports, and event photographers who rely on quick setup and repeatable positioning.