3.0 to 3.9:1 Lens for RQ50K ET D3QT600 3 Chip DLP? Projector Zoom Lens Optional lens for PT RQ50K F value 2.5 Focal distance (f) 85 121.6 mmThrow ratio 4K (2.69 3.88:1) WUXGA (3.19 4.60:1) Weight 6.4 kg (14.1lbs) Specifications Features Throw ratio 2.69 3.88:1, 3.19 4.60:1, 2.87 4.13:1, 3.84 5.53:1 Focal length range 85 121.6 mm Aperture range (F F) 0 2.5 Compatibility PT RQ50K Product colour Black Weight dimensions Weight 6.4 kg Dimensions (WxDxH) 187 x 192 x 370 mm Diameter 13.9 cm Technical details Compatibility PT RQ50K Product colour Black Quantity per pack 1 pc(s) Lens system Throw ratio 2.69 3.88:1, 3.19 4.60:1, 2.87 4.13:1, 3.84 5.53:1 Focal length range 85 121.6 mm Aperture range (F F) 0 2.5 Logistics data Quantity per pack 1 pc(s)
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