Kirk LP-61N Replacement Lens Foot with Bonus Wrench for Canon 100-400mm f/4.5-5.6 L IS II USM Review

The Kirk LP-61N is a machined aluminum replacement foot for the Canon 100-400mm f/4.5-5.6 L IS II, one of the most popular telephoto zooms for wildlife and sports. Kirk's reputation in the tripod accessory space is built on tight tolerances and a no-nonsense approach, and this foot is a straightforward swap for the factory part. It ships with a bonus wrench to simplify installation.

At $47, this is a sensible upgrade for photographers who want a lower-profile foot or need to replace a damaged original. The Arca-Swiss-compatible design means you can skip the quick-release plate and mount directly to a tripod head, shaving weight and complexity. It's a functional part from a trusted brand, suited to anyone who shoots with this lens on a support and values build quality over the cheapest option.