lanema IS-Z50 Tripod Mount Ring for Z 50mm F1.2 S — Arca-Swiss Quick Release Plate

Precision tripod mount ring made for the Z 50mm F1.2 S lens. Designed for horizontal use only — vertical mounting is not supported and the ring does not rotate. The inner wall is protected with a plastic film to avoid scratching the lens, and the ring corners are polished for a smooth finish. The integrated quick-release plate is approximately 50mm long, allowing the lens to be attached directly to a tripod head. It is fitted with 1/4" and 3/8" screw holes for secure fixation. The underside uses a 39mm standard RRS interface quick-release plate, compatible with RRS / ARCA-SWISS / GROUP / WIMBERLEY MARKINS / SUNWAYFOTO / BENRO tripod ballhead, pan for head and clamp.