With this adapter ring you can attach the Lee SW150 mark II holder and filter system to an ultra-wide angle lens that features a 95mm threaded filter ring. Each adaptor consists of a front ring, a compression ring and a locking ring. When fitted, these form a collar that remains on the lens at all times.
This product would be ideal for photographers who require a universal lens screw-in adapter for their Canon 5D Mark II camera.
