![Amazon.com : Lens Support Collar Tripod Mount Ring for Sigma TS-31 AF APO 50-500mm F4.5-6.3 DG OS HSM, AF APO 120-300mm F2.8 DG OS HSM, AF APO 120-400mm F4.5-5.6 DG OS HSM - Amazon.com : Lens Support Collar Tripod Mount Ring for Sigma TS-31 AF APO 50-500mm F4.5-6.3 DG OS HSM, AF APO 120-300mm F2.8 DG OS HSM, AF APO 120-400mm F4.5-5.6 DG OS HSM -](https://m.media-amazon.com/images/I/61QTpaJKtuL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Lens Support Collar Tripod Mount Ring for Sigma TS-31 AF APO 50-500mm F4.5-6.3 DG OS HSM, AF APO 120-300mm F2.8 DG OS HSM, AF APO 120-400mm F4.5-5.6 DG OS HSM -
![Amazon.com : iShoot Metal Tripod Mount Ring Lens Collar Compatible with Sigma 18-35mm f/1.8 DC HSM Art, Lens Support Holder Bracket Bottom is Arca-Swiss Fit Quick Release Plate Feature : Electronics Amazon.com : iShoot Metal Tripod Mount Ring Lens Collar Compatible with Sigma 18-35mm f/1.8 DC HSM Art, Lens Support Holder Bracket Bottom is Arca-Swiss Fit Quick Release Plate Feature : Electronics](https://m.media-amazon.com/images/I/51BnLgWgLtL.jpg)
Amazon.com : iShoot Metal Tripod Mount Ring Lens Collar Compatible with Sigma 18-35mm f/1.8 DC HSM Art, Lens Support Holder Bracket Bottom is Arca-Swiss Fit Quick Release Plate Feature : Electronics
![iShoot Lens Collar Tripod Mount Ring Support Holder BracketCompatible with Sigma 105mm f/1.4 DG HSM Art (EF/FX/FE/L Mount) & Sigma 100-400mm f/5-6.3 DG DN OS (E/L Mount) Lens, Bottom is Arca Fit iShoot Lens Collar Tripod Mount Ring Support Holder BracketCompatible with Sigma 105mm f/1.4 DG HSM Art (EF/FX/FE/L Mount) & Sigma 100-400mm f/5-6.3 DG DN OS (E/L Mount) Lens, Bottom is Arca Fit](https://www.gosupps.com/media/catalog/product/cache/25/image/1500x/040ec09b1e35df139433887a97daa66f/6/1/619SVfovndL._AC_SL1000__1.jpg)
iShoot Lens Collar Tripod Mount Ring Support Holder BracketCompatible with Sigma 105mm f/1.4 DG HSM Art (EF/FX/FE/L Mount) & Sigma 100-400mm f/5-6.3 DG DN OS (E/L Mount) Lens, Bottom is Arca Fit
![Amazon.com : Lens Collar Support Tripod Mount Ring Compatible with Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary TS-71 Lens, Bottom Bracket is ARCA Quick Release Plate for ARCA-Swiss Fit Tripod Ball Head Amazon.com : Lens Collar Support Tripod Mount Ring Compatible with Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary TS-71 Lens, Bottom Bracket is ARCA Quick Release Plate for ARCA-Swiss Fit Tripod Ball Head](https://m.media-amazon.com/images/I/51GHRGFI8GL.jpg)
Amazon.com : Lens Collar Support Tripod Mount Ring Compatible with Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary TS-71 Lens, Bottom Bracket is ARCA Quick Release Plate for ARCA-Swiss Fit Tripod Ball Head
![DZOFilm Octopus Adapter for PL Lens to L Mount Camera (Leika, Sigma, Panasonic) - for Pictor, Vespid, Catta Ace Zoom - VideoExpert.eu DZOFilm Octopus Adapter for PL Lens to L Mount Camera (Leika, Sigma, Panasonic) - for Pictor, Vespid, Catta Ace Zoom - VideoExpert.eu](https://www.videoexpert.eu/f/pics/60687/dz023_o.jpg)