Product comparison · 2 projection lenses

Barco EN11 projection lens F32 series CNHD-81B CNWU-81B CNWU-61B FL33 series vs Barco EN51 projection lens CTPN-41B CTWQ-51B CTWU-61B F50 CTHD-61B

Key differences

Zoom ratio
- EN11 projection lens F32 series CNHD-81B CNWU-81B CNWU-61B FL33 series:1.45
- EN51 projection lens CTPN-41B CTWQ-51B CTWU-61B F50 CTHD-61B:1.38x
Throw ratio
- EN11 projection lens F32 series CNHD-81B CNWU-81B CNWU-61B FL33 series:1.6 - 2.32:1
- EN51 projection lens CTPN-41B CTWQ-51B CTWU-61B F50 CTHD-61B:1.60 – 2.21:1
Focal length range
- EN11 projection lens F32 series CNHD-81B CNWU-81B CNWU-61B FL33 series:33.2 - 48.1 mm
- EN51 projection lens CTPN-41B CTWQ-51B CTWU-61B F50 CTHD-61B:33.85 - 46.54 mm
Weight
- EN11 projection lens F32 series CNHD-81B CNWU-81B CNWU-61B FL33 series:2.2 kg
- EN51 projection lens CTPN-41B CTWQ-51B CTWU-61B F50 CTHD-61B:1.1 kg

Differences highlightedShow differences only

Comparison of EN11, EN51
6 specifications	A Barco EN11 projection lens F32 series CNHD-81B CNWU-81B CNWU-61B FL33 series Model EN11 View product	B Barco EN51 projection lens CTPN-41B CTWQ-51B CTWU-61B F50 CTHD-61B Model EN51 View product
Features4 differ
Zoom ratioDiffers	1.45	1.38x
Throw ratioDiffers	1.6 - 2.32:1	1.60 – 2.21:1
Focal length rangeDiffers	33.2 - 48.1 mm	33.85 - 46.54 mm
Product colour	Black	Black
CompatibilityDiffers	F32 series CNHD-81B CNWU-81B CNWU-61B FL33 series	CTPN-41B CTWQ-51B CTWU-61B F50 CTHD-61B
Weight & dimensions1 differ
WeightDiffers	2.2 kg	1.1 kg

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