iShoot Lens Collar Foot Compatible with Sony FE 100-400mm F4.5 GM OSS Tripod Mount Ring Base Replacement Support Stand Holder Bracket Arca-Swiss Fit Quick Release Plate

1. The replacement foot is designed and improved according to the original factory interface parameters, measuring approximately 120mm (L) x 38mm (W) x 37mm (H) including screws. The base plate uses the ARCA-SWISS structure, about 70mm long, and weighs around 105g; 2. The replacement foot has a wavy finger grip for reverse carrying and its interface is compatible with the original screws; the base has reserved extension holes: 3 x 1/4" screw holes, 1 x 3/8" screw hole, and one QD hole, with removable stainless-steel limit screws; 3. The lens foot can be combined with IS-TB01 telephoto lens bracket (Sold separately) for adding bayonet protection; 4. The lens collar foot IS-THS140GM can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for fluid heads with Manfrotto 50 structure; 5. The tripod mount ring base is made of Aviation Aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized finish. The appearance and exquisite workmanship are much better than similar products made by mold.