5.31 - 8.26:1 Long Zoom Lens for the NP-PX750U projector
Aperture range (F-F):
1.85 - 2.48
Focal length range (f-f):
78.5 - 121.9 mm
Throw ratio:
5.31 - 8.26:1
Zoom ratio:
1.55
Weight:
1.4 kg