LEE Filters are developing a new Holder System specifically designed for use on super wide angle lenses.The SW150 Filter Holder has been designed to initially fit the Nikon 14-24mm lens, but will also be adapted to fit on other super wide lenses after its initial launch.

The SW150 has two filter slots that take either 150 x 150mm standard filters or 150 x 170mm graduated filters. The holder also rotates, allowing greater control on the positioning of any graduated filters. There are currently no plans for a polariser for the SW150, due to the fact that the polarisation effect is too difficult to control on lenses which such a wide field of view.

The SW150 attaches to the lens via a purpose built collar. Each lens will have a collar attachment specifically designed to work on that lens. Custom fittings based around standard LEE adaptors ring sizes will also be a future part of the System enabling the SW150 to be used with other lenses.