Zoom linse 0.782-1.10/H/VShift±25%/±60%-RDQ10 Series

F Value 1.85–2.11 Weight Approx. 1.55 kg (54.7 ozs) Throw Ratio 0.782–1.10:1 Focal Distance (f) 11.8–16.5 mm [15/32–21/32 inch] Applicable Projector PT-RDQ10/90/80, PT-RZ120, PT-RCQ10/80, PT-RZ990/890/790/690 Dimensions (W×H×D) 140 x 140 x 232.6 mm ?5-1/2 x 5-1/2 x 9-3/16 inches? Laser Classification | Risk Group Risk Group 2 (IEC 62471-5:2015)