The AquaTech LP-5 Lens Port is designed for use with medium length prime lenses. AquaTech Lens Ports feature a threaded system that is interchangeable with AquaTech Water Housings from the range prior to November 2013 and the new ATB series. No tools are required to attach or remove the port.
LP series ports will work on the following Water Housings:
Fits lenses no greater than 61mm in length including the lens filter