iShoot Lens Collar Foot Tripod Mount Ring Socket Base Compatible with Sony FE 100-400mm f/4.5-5.6 GM OSS, 70-200mm f/2.8 OSS & II, 18-110mm f/4 G PZ, Bottom's Arca-Swiss Fit Quick Release Plate

1. This lens collar replacement foot is tailor-made and compatible with Sony FE 18-110mm f/4 G OSS PZ, FE 70-200mm f/2.8 GM OSS, FE 100-400mm f/4.5-5.6 GM OSS, and FE 70-200mm f/2.8 GM OSS II Lens; can't be used for other lenses. 2. The tripod socket is referencing to and modified from original standard design, details are improved, adopts lightweight design of hollow, with stainless steel screw, net weight is about 105g; it is about 90mm long, 65mm wide and about 31mm high. 3. The tripod collar stand bottom is added 90mm long Arca fit quick release plate feature, compatible with Arca-Swiss 39mm fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate. 4. The Lens collar base bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screw for fixing lens to tripod directly. 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.