iShoot Lens Tripod Mount Ring compatible with Tamron 100-400mm f/4.5-6.3 Di VC USD(A035) Lens, Lens Collar Support Bracket,
Bottom is ARCA Fit Quick Release Plate Compatible with Tripod Ball Head of ARCA-SWISS Fit

Main features:
【1】The lens collar is made of aviation aluminum, CNC precisely machined, hollow-out weight reduction design, surface polished and anodized, with stainless steel screw;
【2】Adopt the standard of original factory, with 3M film inside, inner diameter is about 81.5mm, width is about 18mm; bottom is added quick release plate feature, plate length is about 90mm, with 1/4 and 3/8 screw holes and stainless steel anti-slip screw, net weight is about 180g;
【3】Compatible with Tamron 100-400mm f/4.5-6.3 Di VC USD(A035) lens, NOT compatible with Tamron 50-400mm f/4.5-6.3 Di III VXD A067 lens ;
【4】Bottom quick release plate is AS standard, compatible with RRS / ARCA-SWISS / ISHOOT tripod ball head of Arca fit, suitable for IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK clamp.

Package Includes:
1 x iShoot Tripod Mount Ring IS-TA140 for Tamron 100-400mm f/4.5-6.3 Di VC USD(A035) Lens
(Note: The other items in the photos not listed here are for illustrating only, not included)