Camera Accessories
Haoge LMR-OM300 Lens Collar Tripod Mount Ring for Olympus M.ZUIKO Digital ED 300mm F4.0 is PRO Lens Built-in Arca Type Quick Release Plate
Olympus M.ZUIKO DIGITAL ED 300mm F4.0 IS PRO Lens for Canon EF/Nikon F DSLR Lens Tripod Mount Ring It features Arca-compatible dovetail which allow you attach your lens to Ball Head, Clamp or Panorama Head of Arca-Swiss standard Smooth plastic layer...
https://www.bizrate.co.uk/cameraaccessories/haoge-lmr-om300-lens-collar-tripod-oid26248667328.html