

The canon D ring, for tripod is specially designed for the macro lens of the L series 100mm f2.8, will give you better stabilization when you mount your camera with this great lens, do not let your photo ruin a slight vibration
The D tripod CANON ring for ES 100mm f/2.8L Macro Lens is designed for the new CANON 100mm f/2.8L macro lens with image stabilization. The ring holds the lens more securely than if the camera is mounted on the tripod. Made of a lightweight metal that matches the color of the lens (black), the mounting ring is very useful in extreme close-up photography, where the slightest vibration will be displayed in your photo.
The canon D ring, for tripod is specially designed for the macro lens of the L series 100mm f2.8, will give you better stabilization when you mount your camera with this great lens, do not let your photo ruin a slight vibration