Sharp NEC L2K-55ZM1 Powered Zoom Lens for PH2601QL and PH3501QL, 5.00-7.80:1 Throw Ratio

Deliver reliable long-throw projection where clarity and placement flexibility matter most. The Sharp NEC L2K-55ZM1 powered zoom lens is a professional varifocal lens engineered for NEC PH2601QL and PH3501QL projectors to provide precise, repeatable performance in AV, security and monitoring installations. With a 5.00–7.80:1 throw ratio and a focal range of 156.5–243.1 mm, the L2K-55ZM1 makes it simple to cover large screens (recommended 50"–500") and distant viewing points without sacrificing brightness or detail.

The powered zoom and shift capability speeds deployment and allows remote adjustments during commissioning and routine maintenance — reducing ladder time and service costs. Optimized optics and a durable build quality ensure reliable operation in 24/7 surveillance, control room and mission-critical environments. Whether you’re outfitting a command center, lecture hall or stadium, this lens delivers the reach and precision needed for clear monitoring and impactful presentations. Order the L2K-55ZM1 to upgrade your NEC PH-series projector for long-throw security, surveillance and AV applications, or contact sales for installation guidance.

• Flexible long-throw coverage for large venues and monitoring rooms using a 5.00–7.80:1 throw ratio
• Powered zoom and shift simplify installation and remote adjustment for fast alignment and minimal downtime
• Designed for NEC PH2601QL and PH3501QL projectors to ensure perfect optical compatibility and image quality
• Supports screen sizes from 50" to 500", ideal for surveillance, security control rooms, auditoriums and digital signage
• Robust, pro-grade construction built for continuous operation in commercial and security environments