Martin Lighting Exterior Wash 300 Very Wide Diffuser Kit and Bezel

The Martin Lighting 91610158 Very Wide Diffuser Kit and Bezel is a purpose-built optical accessory for the Exterior Wash 300 LED fixture, designed for lighting integrators and architectural illumination specialists who need to push beam coverage to 59 degrees without swapping out the base unit. By simply changing the diffuser, install teams can adapt a single fixture platform to dramatically different throw requirements, whether that is a narrow spot application or a broad wash across a wide building facade, bridge span, or plaza structure.

For permanent outdoor installations where the Exterior Wash 300 is already IP66-rated and pole or yoke-mounted, changing beam angle via a diffuser kit is the practical, cost-effective solution. Rather than purchasing and running cabling to an additional fixture, integrators can stock the diffuser kit and reconfigure on-site. The bezel maintains the fixture's clean architectural profile and integrates with the existing snoot and glare shield accessories from the Exterior Wash 300 Series.

The Exterior Wash 300 platform supports six distinct beam angle options from 7.5 degrees narrow through 65 x 14.5 degrees asymmetric, and each diffuser kit is engineered to work with the fixture's RGBW LED array and Full Gamut Color Calibration system. For integrators working on multi-zone projects that require mixed beam angles, the diffuser kit approach keeps procurement and maintenance straightforward across the entire Exterior Wash 300 Series.