NEC L4K-15ZM - 1.52-2.10:1 Powered Zoom Lens Lens Shift)
by NEC
1.50-2.10:1 Powered Zoom Lens (lens shift) for NP-PH2601QL and
The L4K-15ZM powered zoom lens (lens shift) works with NP-PH2601QL, NP-PH2601QL-R, NP-PH3501QL and NP-PH3501QL-R projectors.