This mount allows to use Leica R lenses on RED cameras. It has "positive lock" mechanism so there isn't any play between the adapter and lens mount. It is compatible with DSMC and DSMC 2 brain: - Weapon -Epic/Scarlet Dragon -Scarlet -W -Epic/Scarlet M-X. The item "Leica R mount lens to Red Epic Scarlet Weapon camera mount ciecio7 adapter" is in sale since Tuesday, March 31, 2015. This item is in the category "Cameras & Photo\Lenses & Filters\Lens Adapters, Mounts & Tubes".The seller is "ciecio7" and is located in Lublin. This item can be shipped worldwide.