iShoot CNC Tripod Mount Ring, 76mm Aviation Aluminum Lens Collar Stand for Tamron SP 70-200mm f/2.8 Di VC USD G2 Lens (of Nikon F and Canon EF Mount), Built-in Arca-Swiss Fit Quick Release Plate
Entatial Lens Mount Ring Replacement Lens Mount Ring Tripod Mount Ring Collar Replaces for Nikon 80‑200mm f2.8D ED/for TAMRON SP 70‑300mm f/4‑5.6 VC USD Lenses
Haoge LMR-TL282 Tripod Mount Ring Collar Stand Base for Tamron 28-200mm F2.8-5.6 Di III RXD A071,17-70mm F/2.8 Di III-A VC RXD B070 Lens built-in Arca Type Quick Release Plate