SW150 Adaptor Sigma 12 - 24mm lighting This allows the use of

This allows the use of the full range of LEE's 100mm Filters

LEE 404 Half Soft Frost Roll Lighting Gel

Malevolent moonlight

with a soft edge transition

SW150 Adaptor Sigma 12 - 24mm lighting This allows the use ofThe SW150 Mark II Holder fits via a SW150 Lens Adaptor that has been specifically designed for that particular ultra wideangle lens (the adaptor is purchased separately from the filter holder). This adaptor allows the SW150 Filter Holder to attach to the Sigma 12 24mm f4. 5 5. 6 lens*. The 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. *Please note that