Sharp L4K-15ZM – 1.52-2.10:1 Powered Zoom Lens for NP-PH2601QL/PH3501QL
Sharp L4K-15ZM – 1.52-2.10:1 Powered Zoom Lens for NP-PH2601QL/PH3501QL is backordered and will ship as soon as it is back in stock.
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Sharp L4K-15ZM – 1.52-2.10:1 Powered Zoom Lens for NP-PH2601QL/PH35...
Product Overview
The Sharp L4K-15ZM is a motorized powered zoom lens with a 1.52-2.10:1 throw ratio, designed for the NP-PH2601QL and NP-PH3501QL 4K large-venue laser projectors. Supporting screen sizes from 50 to 500 inches, this lens provides powered zoom, focus, and lens shift for complete remote optical control after installation at height. At 17.2 lbs (7.8 kg), it is slightly lighter than the shorter-throw L4K-11ZM while maintaining the same optical quality standard required for high-brightness 4K projection.
Product Description
The L4K-15ZM covers the standard-to-moderate throw range for the NP-PH2601QL and NP-PH3501QL platforms, with a 1.4x zoom ratio spanning 1.52-2.10:1. At a 100-inch-wide screen, the projector is positioned approximately 10.9 to 15.1 feet away—appropriate for mid-size to large auditoriums and convention center main halls. The focal length ranges from 47.5 to 65.6mm with an f/2.5 aperture. Like all L4K series lenses, the L4K-15ZM provides powered lens shift with approximately 17% vertical and 50% horizontal range for off-axis projector placement in complex installation geometries.
The L4K-15ZM is sold separately from the NP-PH2601QL and NP-PH3501QL projector bodies.
Key Features
- 1.52-2.10:1 Throw Ratio — Standard-to-moderate throw range for mid-size to large-venue 4K installations.
- Powered Zoom, Focus, and Lens Shift — All adjustments motorized for remote operation after installation.
- Lens Shift Range — Approximately 17% vertical and 50% horizontal optical offset for flexible projector placement.
- 50-500 Inch Screen Support — Wide screen size range covering most large-venue projection scenarios.
- Compatible with NP-PH2601QL and NP-PH3501QL — Engineered for the L4K 4K large-venue laser projector platform.
- f/2.5 Aperture / 47.5-65.6mm Focal Length — Professional-grade optics for high-brightness 4K projection.
Typical Applications
- Large auditorium and convention center 4K projection
- House of worship high-brightness main screen
- Higher education large lecture hall and performance venue
- Government and command center large-format 4K display
- Broadcast studio and live event staging
Technical Specifications
| Specification | Value |
|---|---|
| Model | L4K-15ZM |
| Throw Ratio | 1.52-2.10:1 |
| Focal Length | f = 47.5-65.6mm |
| Aperture | f/2.5 |
| Zoom Ratio | 1.4:1 |
| Zoom | Powered (Motorized) |
| Focus | Powered (Motorized) |
| Lens Shift (Vertical) | Approx. +/-17% |
| Lens Shift (Horizontal) | Approx. +/-50% |
| Projection Size | 50-500 inches diagonal |
| Dimensions (dia. x L) | 5.5 x 17.7 in / 140 x 450 mm |
| Weight | 17.2 lb / 7.8 kg |
| Compatible Projectors | NP-PH2601QL, NP-PH3501QL (and -R variants) |
Frequently Asked Questions
- Q: Which projectors is the L4K-15ZM compatible with?
- The L4K-15ZM is designed for the NP-PH2601QL and NP-PH3501QL 4K large-venue laser projectors and their -R variants.
- Q: How does the L4K-15ZM compare to the L4K-11ZM?
- The L4K-15ZM (1.52-2.10:1) requires the projector to be positioned further from the screen than the L4K-11ZM (1.24-1.73:1). For rooms where longer projection distances are required, the L4K-15ZM is the appropriate choice. The two lenses have overlapping throw ranges at approximately 1.52-1.73:1.
- Q: Where can I purchase the L4K-15ZM?
- Available at Creation Networks, an authorized Sharp commercial AV reseller.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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