The Jobu Design Lens Replacement Foot for for Canon 600mm f4, 800mm f5.6, & 400mm f2.8 (Series I and II) lenses takes the place of the factory foot on your lens. The Jobu replacement foot enables you to handle your lens better on gimbal heads by lowering the center of gravity, and saves you both weight and space for travel. As this foot is Arca-Swiss style, no additional quick-release plates are needed.
- Made from aircraft aluminum with a black anodized finish
- Features both 1/4" and 3/8" mounting holes on the bottom of the foot
- Includes two safety-stop screws
- Weight: 7.3 oz (207 g)