Features: Direct replacement foot for lens 150 600mm lenses 38mm compatible, ensuring seamless compatibility with major tripod heads. Extended 12cm aluminum alloy plate features four secure mounting screws and 2.5cm clearance from lens barrels, enabling stable desktop placement and ergonomic grip during handheld operating. Ideal for professional photographers and outdoor enthusiasts using for lens 60 600mm, 70 200mm, or 500mm sports lenses requiring quick tripod to handheld change. Perfect for wildlife photography, sports event, and studio where rapid equipment stability adjustments and secure quick release plate compatibility are critical. Lightweight and easy to carry, can be quickly replaced, improve efficiency, ensuring safe and stable equipment Specifications: Component: Aluminum alloy Product Type: Lens Support Stand Sports lens replacement foot quick-mount board Length: about 12cm/4.72in Load to : 2-5 kg 60-600mm f/4.5-6.3 DN OS Sports 150-600mm f/5-6.3 DN OS Sports 60-600mm f/4.5-6.3 OS HSM Sports 70-200mm f/2.8 OS HSM Sports 150-600mm f/5-6.3 OS HSM Sports 500mm f/4 OS HSM Sports Package Includes: 1PC Lens replacement foot quick-mount board note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.