Product Description: Premium Aluminum Alloy Lens Replace Foot Bracket for Sony Lenses Enhance your photography experience with the Aluminum Alloy Lens Replace Foot Bracket, designed for precision and durability. This essential accessory is tailored for professional photographers using Sony FE 400mm F2.8 GM OSS and Sony FE 600mm F4 GM OSS lenses, providing unmatched stability and convenience. Superior Material and Construction Crafted from aviation-grade aluminum, this lens replace foot bracket is CNC precision processed for exceptional strength and durability. The anodized surface offers superb corrosion resistance, ensuring long-lasting performance in various environments. Advanced Polishing and Design Featuring hollow carving with precise processing, this bracket utilizes vibration polishing technology to achieve a finish 20% more accurate than manual polishing. The result is a sleek, professional look that complements your high-end equipment. Ergonomic and Compatible Design Engraved from a single piece of aluminum alloy, the bracket is designed with ergonomic finger positions for comfortable handling. It adopts the ARCA-SWISS/RRS standard, ensuring compatibility with a wide range of quick-release plates and supports. Versatile Mounting Options The bracket includes a reserved strap hole and is equipped with both 1/4-inch and 3/8-inch screw holes at the bottom, providing flexible mounting options. Additionally, it features a telephoto bracket expansion hole and comes with a stainless steel non-slip screw for secure attachment. Perfect for Sony Telephoto Lenses Specifically designed to support Sony FE 400mm F2.8 GM OSS and Sony FE 600mm F4 GM OSS lenses, this replace foot bracket is the perfect accessory for photographers who demand stability and precision. Enhance your camera setup with the Aluminum Alloy Lens Replace Foot Bracket, combining cutting-edge design with durable construction. Whether you're capturing wildlife or sports, this bracket ensures your lens is securely mounted, allowing you to focus on getting the perfect shot.