The ADJ EPL525 EP Lens 25–50Z is a professional-grade optical zoom lens designed for high-precision ellipsoidal lighting fixtures used in stage productions, theatres, live events, and broadcast environments. Engineered for flexibility and exceptional optical clarity, this zoom lens allows manual adjustment of the beam angle from 25° to 50°, allowing designers to easily transition between a narrow, concentrated spotlight and a wider wash-style projection depending on the lighting requirement. The smooth manual zoom and focus system provides accurate control, enabling users to shape and refine light output with exceptional precision.

This lens features a high-definition multi-element optical design with anti-reflective coated glass, producing sharp image projection, increased light transmission, and reduced optical distortion. The lens maintains uniform brightness across the full beam field, minimizing edge fall-off and delivering crisp, clean gobo rendering—critical for professional theatrical and architectural lighting applications.

Built for demanding environments, the lens assembly includes stainless-steel framing shutters to shape the beam cleanly, along with adjustable hard or soft edge control to tailor projection style. The robust construction ensures long-term reliability, while quick-release gel and accessory slots allow the easy addition of filters, diffusion, or color correction without slowing down setup and programming.

Designed for maximum versatility, the EPL525 EP Lens 25–50Z supports horizontal and vertical fixture orientation and integrates smoothly into professional rigging and touring workflows. Whether used for stage lighting, installations, houses of worship, exhibitions, or rental productions, it provides the flexibility and performance required for premium lighting design.