Please remove the rubber sleeve from the lens prior to installation.  Features: The lens collar is designed and improved with reference to Sigma original TS-111; the tripod collar is tailor-made...

Please note, this lens collar is suitable for the Sigma lens Nikon & Canon mount, it hasn't been tested with other mount types so we can't guarantee the compatibility.  iShoot...

iShoot IS-S730FE Metal Tripod Mount Ring Lens Collar Support for Sony FE 70-300mm F4.5-5.6G OSS Mirrorless Cameras. Features: Customized for Sony FE 70-300mm F4.5-5.6G OSS mirrorless camera Lens, Bottom is...

iShoot IS-C720XXB tripod mount ring (metal) is designed for below lenses: Canon EF 70-200mm f/4L USM Canon EF 70-200mm f/4L IS USM Canon EF 400mm f/5.6 L USM Canon EF...

iShoot IS-S24240FE Tripod Mount Ring for Sony FE 24-240mm F3.5-6.3 OSS Lens and more. Features: Made of aviation aluminium, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized,...

iShoot IS-XF140 high quality replacement Tripod Mount Base for XF100-400mmF4.5-5.6 R LM OIS WR lense. Made of Aviation aluminium, CNC precisely machined, one piece design, hand-polished, anodized surface, with stainless...

Features: The lens collar is tailor-made for Nikon PC NIKKOR 19mm f/4E ED Tilt-Shift Lens Only, can't be used for other lenses. The tripod mount ring avoids the position of...

iShoot IS-MC11 Tripod Mount Ring, All Metal Lens Collar Support Bracket for Sigma MC-11 Lens Adapter of Canon EF-E Mount, Diameter 61.5mm Lens Holder with Arca Swiss fit Quick Release...

iShoot IS-SM1560C Tripod Mount Ring for Sigma 150-600mm f5-6.3 DG OS HSM Contemporary Lens with a quick release interface. Features: Made of Aviation Aluminium, CNC precisely machined, surface anodic oxidation, with stainless...

iShoot IS-C720XB tripod mount ring (metal) is designed for lenses listed below (please check model carefully), EF 70-200mm f/2.8L USM EF 70-200mm f/2.8L IS USM EF 70-200mm f/2.8L IS II...

Features: The lens collar is tailor-made for Canon TS-E 17mm f/4L Tilt-Shift Lens and Canon TS-E 24mm f/3.5L II Tilt-Shift Lens, can't be used for other lenses. The tripod mount...

Features: The lens tripod mount ring replacement foot is made of aviation aluminium, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized, with stainless steel screw; The lens...

iShoot IS-S135FE Metal Tripod Mount Ring Lens Collar Support for Sony FE 135mm F1.8 GM & Sigma 35mm F1.2 DG DN (E-mount) etc. Features: The lens support is tailor-made for Sony...

iShoot IS-SM135 Metal Tripod Mount Ring for Sigma 135mm f/1.8 DG HSM Art Lens. Features: Made of aviation aluminium, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized...

iShoot IS-SM1230 Tripod Mount Ring for Sigma 120-300mm f/2.8 DG OS HSM Sports Lens with a quick release interface. Features: Made of Aviation Aluminium, CNC precisely machined, surface anodic oxidation, with stainless...

iShoot IS-TA140 Tripod Mount Ring for Tamron 100-400mm F4.5-6.3 Di VC USD (A035) lens features an RRS/Arca-Swiss fit quick release interface.Features: Made of Aviation Aluminum, CNC precisely machined, anodic oxidation...