Tripod Mount Ring compatible with Canon EF 100mm Macro IS USM lens support lens bracket tripod tripod mount fit quick release compatible with tripod

1. This tripod mount ring is specially designed for Canon EF 100mm f/2.8L Macro IS USM lens. It cannot be used with EF 100mm f/2.8 USM Macro lens. 2. Adopting the original factory standard, split structure. Adopting the original factory standard, split structure. Redesigned based on the old TMR ring using new technology and new materials. 3. The inner diameter of this tripod ring is approximately 68mm. The contact surface with the lens is flocked and the width of this contact surface is 18mm. Net weight is approximately 142g. 4. The bottom of the lens tripod collar features a 55mm Arca-Fit quick release plate, allowing it to be directly used with 39mm Arca-Swiss-Fit tripod ball heads, panoramic heads, and clamps. This makes it more practical than other tripod collars without quick release plates. It also features a 1/4" screw hole and a stainless steel anti-slip screw for directly fixing the lens to a tripod. 5. This tripod mount ring is made of high-quality aviation aluminum, lightweight and sturdy. It is precisely machined on a world-class high-end CNC turning center and anodized on the surface. The appearance and exquisite workmanship are far superior to similar products made by mold. Product Introduction: 1. This tripod mount ring is specifically designed for the Canon EF 100mm f/2.8L Macro IS USM lens. It cannot be used with the EF 100mm f/2.8 USM Macro lens. It uses the original factory standard split structure. It has been redesigned based on the old TMR ring using new technology and new materials. 2. The inner diameter of this tripod ring is approximately 68mm. The contact surface with the lens is flocked and the width of this contact surface is 18mm. Net weight is approximately 142g. 3. The bottom of the lens tripod collar features a 55mm Arca-Fit quick release plate, allowing it to be directly used with 39mm Arca-Swiss-Fit tripod ball heads, panoramic heads, and clamps. This makes it more practical than other tripod collars without quick release plates. It also features a 1/4" screw hole and a stainless steel anti-slip screw for directly fixing the lens to a tripod. 4. This tripod mount ring is made of high-quality aviation aluminum, lightweight and sturdy. It is precisely machined on a world-class high-end CNC turning center and anodized on the surface. The appearance and exquisite workmanship are far superior to similar products made by mold. Canon Lens Compatibility: EEF 100mm f/2.8L Macro IS USM Lens Note: Not compatible with the EF 100mm f/2.8 USM Macro lens. Package Includes: 1 x iShoot All-Metal Tripod Mount Ring IS-C100L (Other items in the photos not listed here are for illustration purposes only, not included.)