CT41B, 51B, and Both 61B's Long Throw Zoom Lens 2.5-3.9:1 (EN54)
The Barco R9801312 Long Throw Zoom Lens 2.5-3.9:1 (EN54) is an option of the following Barco projectors: the CTHD-61B, the CTPN-41B, the CTWU-61B, and the CTWQ-51B. This lens has a focus range of 5 m - 25 m and a focal length of 52.6 – 81.5 mm. Extended focus range is available, please contact sales for details.
  • Long Throw Zoom Lens 2.5-3.9:1 (EN54)
  • Working F/#: F2.6-3.3; no iris
  • Zoom ratio: 1.55
  • Manual zoom and focus
  • Focal length: 52.6 – 81.5 mm
  • Focus Range: 5 m – 25 m
  • Extended focus range is available, please contact sales for details
  • Manufacturer: Barco
  • Category: Lenses
  • SKU:R9801312
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General Information
ManufacturerBarco
Manufacturer Part NumberR9801312
Manufacturer Website Addresshttp://www.barco.com
Brand NameBarco
Product ModelEN54
Product NameCT Lens Long Throw Zoom
Product TypeLens
Additional Product Specifications
Full Product SpecificationsClick to view
Technical Information
Lens TypeLong Throw
Minimum Focal Length52.60 mm
Maximum Focal Length81.50 mm
Optical Zoom1.5x
Maximum Aperture Wide2.6
Maximum Aperture Tele3.3
Miscellaneous
Application/UsageProjector
CompatibilityBarco Projectors:
  • CTHD-61B
  • CTWQ-51B
  • CTWU-61B
  • CTPN-41B
  • Spec Sheet