This foot replaces the Canon lens collar foot on the following Canon lenses. You can mount your lens in any Really Right Stuff clamp when this replacement foot is installed.
• Canon EF 400mm f/2.8L-IS
• Canon EF 600mm f/4L-IS
• Canon EF 800mm f/5.6L-IS
- To remove the Canon foot, use the M3 hex key tool that comes with the LCF-51 to completely remove the four Canon mounting screws.
- To install the LCF-51, use the four original Canon screws and secure the Really Right Stuff foot to the lens collar.
- If your mounting screws loosen over time, consider using a drop of LocTite 242 for better security.
Use one of our Long Lens Packages
to stabilize your telephoto lenses and improve your shots. And don't believe just us; read this article by Thom Hogan
Why Choose a Replacement Foot Instead of a Lens Plate?
A replacement foot with built-in dovetail mounting will be lighter, lower in profile, and provide the best possible stability for your lens.
Image of LCF-51 mounted on the Canon 600mm/f4L-IS lens © Freddy Franzella. Displayed here with permission.