Features: Made of aluminum-alloy material, CNC-machining, anodized finish on the surfaces, exquisite workmanship and durable for long service life. Replaces original lens foot, lowering the center of gravities for better balance, provide you with a comfortable grip and better control over your camera. This accessory set comes with 4 screws and a screwdriver, allowing you to easily attach it to your camera lens and convert it into lens handle. Perfect for professional photographers or photography enthusiasts who want to improve their shooting stability and high-precision. Replacement Foot Camera Lens Accessory is a convenient addition to your photography gear, providing you with more flexibility and creativity in your shots. Specifications: Material: Aluminum-alloy Color: Black Size: Approx. 13.5x3.8x3cm/5.31x1.50x1.18inch Compatible Lenses: for Z 800mm f/6.3 VR S for Z 400mm f/2.8 TC VR S for Z 600mm f/4 TC VR S Package Includes: 1x Lens Replacement Foot 1x Screwdriver 4x Screws note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.