Adaptor Rings are a simple but important element of the LEE System, enabling the same holder and filters to be used with different lenses. Simply screw it onto the lens and then clip-on either the new LEE100 Holder or the legacy 100mm Holder.
Wide-Angle Adaptor Rings are suitable for use with wide-angle lenses. They differ from the Standard Adaptor Ring by sitting closer to the front element of the camera’s lens, dramatically reducing the likelihood of vignetting on lenses with a focal length of 16mm or more (10mm with a crop sensor).
Wide-Angle Adaptor Rings are available in a variety of thread sizes to fit each of your lenses.