Replacement Lens Type A4 (Long Zoom)

Focal Length: 22.56 – 42.87 F Number: 2.30 – 3.39 Focus Spec (MTF): 67 lp/mm Zoom Range (Ratio): 1.9X Zoom and Focus Adjustment: Motorized Throw Ratio for PJ WXL6280: 1.60 – 3.07 Throw Distance for PJ WXL6280: 68" – 781" (1.72 – 19.84 m) Throw Ratio for PJ WUL6280: 1.52 – 2.92 Throw Distance for PJ WUL6280: 65" – 743" (1.64 – 18.87 m) Projection Image Size (Diagonal): 50 – 300 inch