Optoma BX-CTA23 4.0 - 4.2:1 Motorized Ultra Long Throw Zoom Lens

Motorized Extra Long Throw Zoom Lens.  Throw Ratio:  ZK 4K Series: 5.66 ~ 10.18:1. UB WUXGA Series: 4.0 ~ 7.0:1. Three  year warranty or the same warranty period as the original projector, whichever is sooner, for removable, interchangeable Projector lenses.

Application

• Works with: ZU1700, ZU1900, ZU2200, ZK1050, ZK750
• Extra Long Throw Zoom Lens

Specifications

• Model Name: A23
• Lens Name: Extra-Long zoom
• Throw Ratio:
  • WU1500 (WUXGA): 4.0 ~ 7.2
  • ZK Series (4K): 5.66 ~ 10.18
• Zoom Ratio: 1.8x
• F number: 2.2
• Focal Length: 84.1 ~ 149.8mm
• Throw Distance: 4.3m ~ 77.6m
• Motorized Lens Shift:
  • Vertical: +/-60% offset
  • Horizontal: +/- 25% offset
• Brightness Ratio: 90%
• Dimensions: 3.3" x 3.3" x 10.3"
  • Weight: 4.4 lbs