Martin Heavy‑frost / Wash Filter

The Martin MAR‑91614060HU is a professional lighting accessory designed for use with Martin MAC Ultra Series moving head fixtures. It functions as a heavy‑frost/wash filter, replacing the standard prism within the fixture to create a softer, more diffused light output. This filter transforms a sharp, focused beam into a smooth, even wash of light, making it ideal for creating ambient illumination, covering wide areas without harsh edges, and enhancing atmospheric lighting effects in concerts, theatre, events, and architectural lighting designs.

Key Features

• Designed specifically as a heavy‑frost/wash filter for MAC Ultra Series fixtures

• Replaces the standard prism to produce a soft, diffused light wash

• Helps eliminate harsh beam edges and intense hotspots

• Maintains uniform light quality while still preserving color integrity

• Made from high‑quality optical materials for reliable performance

• Simple to install and remove for quick lighting effects customization

• Ideal for ambient, stage wash, and large‑area coverage lighting applications

• Enhances versatility of MAC Ultra fixtures in professional lighting setups