This wide throw zoom lens is ideal for projecting large, high quality images. Supports screen sizes from 50 to 1000 quot;.Interchangeable lens for Pro L projectors up to 15,000 lumens and Pro G7000 Series projectorsWide lens shift for added flexibilityHigh quality design up to 1000 quot; screen size support; 1.8 to 2.3 F number; 27.3 mm to 37 mm focal lengthZoom ratio 1 1.4Weight 6.5 lbs (2950 g)Up to 8,500 lumen projectors WUXGA WXGA 1.62 to 2.22 throw ratio; lens shift vertical: 67 percent to 67 percent, horizontal: 30 percent to 30 percent9,000 to 20,000 lumen projectors WUXGA 1.19 to 1.62 throw ratio; lens shift vertical: 60 percent to 60 percent, horizontal: 18 percent to 18 percentNative 4K projector 1.15 to 1.57 throw ratio; vertical: 58 percent to 58 percent, horizontal: 16 percent to 16 percent
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