Sharp L2K-30ZM – 2.71-3.89:1 Zoom Lens for NC/PH Series Projectors

Product Overview

The Sharp NEC L2K-30ZM is a long-throw projector zoom lens engineered for digital cinema and large-venue projection systems built around Sharp/NEC NC Series cinema projectors and PH Series installation projectors. With a 2.71–3.89:1 throw ratio on 4K chip sets (3.0–4.3:1 on 2K chip sets) and motorized lens shift, this large venue projector lens gives AV integrators precise image placement from extended projection booth distances. It is a direct replacement lens option for cinema auditoriums, post-production screening rooms, and high-brightness auditorium projection installations.

Product Description

The L2K-30ZM zoom projector lens is designed for use with the NEC NC3200S, NC3240S-A, NC1040L-A, NC2041L, NC3541L, NP-PH1201QL, NP-PH2601QL, and NP-PH3501QL projectors. Its 85.0 to 121.6mm focal length range covers long-throw cinema projection scenarios where the projector sits well behind the audience, making it a practical choice for commercial cinema lens replacement and auditorium AV system design. For projectors with 2K chip sets it provides a 3.0 to 4.3:1 throw ratio, and 2.71 to 3.89:1 for projectors with 4K chip sets, so a single lens model serves mixed 2K/4K projector fleets. Lens shift support lets installers fine-tune geometry without physically repositioning the chassis — a significant time saver in fixed booth installations and rigging-constrained venues. Because it mounts to both NC Series digital cinema projectors and PH Series laser phosphor installation projectors, the L2K-30ZM also fits large house of worship and live event projection systems that standardize on Sharp/NEC optics. As a genuine Sharp/NEC optional lens, it preserves the optical performance, color uniformity, and focus consistency the projector was certified with. If you are speccing a complete projection system or need help matching throw distance to screen width for your venue, Creation Networks can verify lens selection before you order.

Key Features

• 2.71–3.89:1 Throw Ratio (4K) — Covers long-throw projection distances typical of cinema booths and large auditoriums.
• Dual Chip-Set Support — Delivers a 3.0–4.3:1 throw ratio on 2K chip sets, so one lens serves both 2K and 4K projector models.
• 85.0–121.6mm Focal Length — Wide zoom range provides flexibility when screen size or booth position changes.
• Lens Shift Capability — Allows precise image positioning without moving the projector, simplifying installation and alignment.
• Broad NC/PH Series Compatibility — Works with NC1040L-A, NC2041L, NC3200S, NC3240S-A, NC3541L, NP-PH1201QL, NP-PH2601QL, and NP-PH3501QL projectors.
• Genuine Sharp/NEC Optics — Maintains factory-certified image quality, focus uniformity, and reliability in commercial deployments.

Typical Applications

• Auditorium
• Broadcast studio
• House of worship
• Multi-purpose room
• Commercial meeting space

Technical Specifications

Frequently Asked Questions

Which projectors is the L2K-30ZM compatible with?

The L2K-30ZM works with Sharp/NEC digital cinema projectors including the NC1040L-A, NC2041L, NC3200S, NC3240S-A, and NC3541L, plus PH Series installation projectors NP-PH1201QL, NP-PH2601QL, and NP-PH3501QL. Confirm your exact projector model before ordering.

Why does the throw ratio differ between 2K and 4K projectors?

The imaging chip size differs between 2K and 4K models, which changes the effective throw ratio of the same optical assembly. On 4K chip sets the L2K-30ZM delivers 2.71–3.89:1; on 2K chip sets it delivers 3.0–4.3:1.

Is this lens suitable for permanent installation in a cinema booth?

Yes. The L2K-30ZM is a long-throw lens intended for fixed digital cinema and large-venue installations, and its lens shift capability simplifies alignment in booth environments where projector position is constrained.

Does the lens include a warranty?

Sharp/NEC backs the L2K-30ZM with a 1-year limited parts and labor warranty.

Can Creation Networks help me verify lens selection for my venue?

Yes. Our commercial AV team can run throw-distance calculations against your screen width and booth position to confirm the L2K-30ZM is the correct lens for your projection system before purchase.