Panasonic ET-D3QT800 Zoom Lens features a 156.5 to 243.1mm variable focal length, providing 1.6x zoom. It delivers a 4.97 to 7.76:1 throw ratio when projecting images in 17:9 mode in 4K resolution. Designed for use with the PT-RQ50K projector.
Compatible Model : PT-RQ50K
Throw ratio: 4.97 to 7.76:1, 5.89 to 9.21:1, 5.30 to 8.28:1, 7.06 to 11.06:1 for PT-RQ50K
Dimensions (W × H × D) : 187 mm × 192 mm × 486 mm
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Stepping motor