The Tri-Mount is a T-shaped 15mm rod mount. It includes one 15mm rod port that is secured by an Allen screw and two 15mm quick release holes which sit perpendicular to the port. This mount is ideal for use with one of Zacuto top handles and it gives you two extra mounting holes on the handle, allowing you to mount an additional accessory such as Zacuto EVF, a light, arm, recorder, etc.. You can attach any 15mm rod accessory to this, like an
articulating arm or a Zud. (A Zud is a short rod with either a 1/4 20 or 3/8 16 screw or screw hole on one end.)