1.28 Zoom, F 2.3 - 2.57, 14.03 - 17.96 mm, 50 - 300"
NEC NP34ZL, 0.95 - 1.22:1, 14.03 - 17.96 mm, 2.3 - 2.57, 50 - 300, Black, NEC PX602WL / PX602UL
NEC NP34ZL. Throw ratio: 0.95 - 1.22:1, Focal length range: 14.03 - 17.96 mm, Aperture range (F-F): 2.3 - 2.57