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BX-CTA21

Motorized Standard Throw Zoom Lens

The BX-CTA21 lens is ideal for rental installations or permanent install applications within the entertainment or museum sectors. This lens produces image sizes ranging from 50" up to 1000".

Designed for use with Optoma ZK1320 and ZK1120 4K UHD+ projectors, as well as ZU2200, ZU1900, and ZU1700 Ultra Bright laser projectors.

Features

Specification
General
Net weight
3.68 lbs
Gross weight
4.78 lbs
UPC
796435 07 118 9
Lens
Throw ratio (ZK1320/ZK1120)
1.8 ~ 2.4:1
Throw ratio (UB Series WUXGA)
1.5 ~ 2:1
Min throw distance (feet)
5.28
Max throw distance (feet)
138.12
f-stop (min)
2
f-stop (max)
2.24
Focal length (mm)
31.8 ~ 42.1
Min screen size (inch)
50
Max screen size (inch)
1,000
Zoom type
Motorised
Zoom
1.33x
Downloads