This LEE Filters SW150 Lens Adaptor is designed to fit Sigma 12-24mm lenses, providing professional-level protection and clarity. It helps reduce flare, ghosting, and other lens aberration, while also allowing you to use LEE’s range of 150mm filters for more creative effects.

• Allows a LEE Filters SW150 Mark II Filter Holder to be used
• Provides a secure connection for the LEE Filters SW150 Mark II Filter Holder
• Durable aluminum-alloy construction