NEC

NEC NP31ZL. Focal length range: 11.3 - 14.1 mm, Aperture range (F-F): 1.96 - 2.30, Product color: Black

NEC NP18ZL. Throw ratio: 1.73 - 2.27, Focal length range: 25.7 - 33.7 mm, Aperture range (F-F): 1.64 - 1.86

NEC NP54ZL. Throw ratio: 1.24 - 2.01, Product color: Black, Brand compatibility: NEC. Weight: 9.04 lbs (4.1 kg). Quantity per pack: 1 pc(s)

NEC 4.7-7.2:1 Zoom lens. Throw ratio: 4.7–7.2:1, Product color: Black, Compatibility: NP-PA500U NP-PA500U-13ZL NP-PA500X NP-PA500X-13ZL NP-PA550W NP-PA550W-13ZL NP-PA600X NP-PA600X-13ZL

NEC NP30ZL. Throw ratio: 0.79-1.04 : 1, Product color: Black, Compatibility: PA series. Weight: 2.51 lbs (1.14 kg)

NEC NP13ZL. Throw ratio: 1.50-3.02: 1, Focal length range: 24.4 - 48.6 mm, Aperture range (F-F): 1.7 - 2.37. Weight: 29.6 oz (840 g)