The Fotopro SN-01 Camera Lens Replacement Foot is a professional tripod mount solution for Sony telephoto lenses. Compatible with Sony FE 70-200mm F/2.8 GM OSS I & II and Sony FE 100-400mm F/4.5-5.6 GM OSS, this lens foot integrates seamlessly with Arca-Swiss dovetail tripod heads, eliminating the need for a separate quick-release plate. Engineered for stability and convenience, the SN-01 tripod mount features a double lock system and anti-slip safety pins, keeping your lens secure even in challenging shooting conditions. The 11cm / 4.33in adjustable slide range allows for fine balance adjustment with long lenses, ensuring smoother operation on gimbals or fluid heads. Built with 1/4"-20 and 3/8"-16 mounting threads, the replacement foot also allows photographers to attach stabilizers, microphones, LED lights, or monitors for a complete professional setup. Despite its robust load capacity of 5kg (11lb), the SN-01 is extremely lightweight at only 84g (0.18 lb ), with a compact size of 110×48×35mm (4.33×1.88×1.37in), making it easy to carry in any gear bag. Perfect for wildlife, sports, and landscape photographers, the Fotopro SN-01 camera lens plate offers the ultimate combination of strength, balance, and portability, ensuring your Sony telephoto lens remains stable and secure during every shot.