Leofoto Lens base CF-05 for Canon 100-300mm

The CF-05 lens foot is an optimized version of the standard foot for various Canon telephoto lenses. The foot is made of sturdy aluminum and is Arca-Swiss compatible, eliminating the need for an additional quick-release plate—no more screws or twisting. The rubber padding enhances ergonomics while carrying. The CF-05 features two 1/4" threads, one 3/8" thread, and a QD connector for Leofoto's SP-01 strap system. The CF-05 is compatible with the following lenses: EF 200-400mm f/4L IS 1.4x USM, EF 300mm f/2.8L II USM, EF 400mm f/2.8L IS II USM, EF 400mm f/2.8L IS III USM, EF 500mm f/4L IS II USM, EF 600mm f/4L IS II USM, EF 600mm f/4L IS III USM, RF 100-300mm f/2.8 L IS USM, RF 400mm f/2.8 L IS USM, RF 600mm f/4 L IS USM, RF 800mm f/5.6 L IS USM, RF 1200mm f/8 L IS USM.