The LMR-OM415 Tripod Mount Ring from Haoge is designed for Olympus OM Syetem M.Zuiko Digital ED 90mm F3.5 Macro IS PRO Lenss. It features Arca-compatible dovetail which allow you attach your lens to Ball Head, Clamp or Panorama Head of Arca-Swiss standard. Reserved 1/4"" and 3/8"" screw holes at the bottom for attach lens to tripod directly. Built-in strap hole for carry.

Quick Release System
Designed with Arca-compatible dovetail, photographer could set up camera and lens quickly.

Improves Lens Balance
The ring secures your lens to the camera's tripod.

Thumbscrews Tighten And Loosen Ring
Having thumbscrews control the ring make it easy to adjust the tripod ring on the go.

Gives Your Camera Setup Better Balance
The ring adds stability to your camera and lens. Due to its weight, when the lens is mounted with a camera on a tripod, the center of gravity is shifted to the lens. The ring attaches to the tripod and can be shifted to adjust the balance.

Rotation
Having the camera secured with a ring around the lens makes it possible to rotate the lens between landscape and portrait modes without removing the camera from the tripod. The friction thumbscrews can then be tightened to secure the camera in the desired position.

Compatible with:
Olympus OM Syetem M.Zuiko Digital ED 90mm F3.5 Macro IS PRO Lens；
Olympus M.ZUIKO DIGITAL ED 40-150mm F2.8 PRO Lens.
( Note: it can't be used for other lenses )

Package Included:
1 x Haoge LMR-OM415 Tripod Mount Ring for Olympus OM Syetem M.Zuiko Digital ED 90mm F3.5 Macro IS PRO Lens