The Jobu Design Lens Collar Replacement Foot for the Canon 500F4 IS
is designed to take the place of the factory foot on the collar of your
lens. It features an Arca-Swiss style integrated foot, so no additional
quick-release plates are needed. The replacement foot enables you to
handle your lens better on gimbal heads, such as any Jobu Design Gimbal head, by lowering the center of gravity so proper balance can be
achieved.
Important tip! When using Replacement Feet, always check to ensure that the original manufacturer's screws do not protrude farther on the replacement foot than the stock foot. If the screws appear to be longer, DO NOT USE IT. Please contact Jobu Design for alternate hardware.