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Home Page > Product > Accessories > Optional lenses > BX-CTA11

BX-CTA11

Motorized Short Throw Lens with Zoom

The BX-CTA11 short throw lens is ideal for immersive installations requiring a short distance from projector to screen. Full lens memory saves and quickly recalls Zoom, Focus, and Lens shift positions. Produce images in sizes 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 WUXGA projectors.

Features

Compatible Models
Specification
General
Net weight
5.29 lbs
Gross weight
7.39 lbs
UPC
796435 07 144 8
Lens
Throw ratio (ZK1320/ZK1120)
0.78 ~ 0.9:1
Throw ratio (UB Series WUXGA)
0.65 ~ 0.75:1
Min throw distance (feet)
2.2
Max throw distance (feet)
54.2
f-stop (min)
2.4
f-stop (max)
2.59
Focal length (mm)
13.81 - 15.95
Min screen size (inches)
50
Max screen size (inches)
500 (Mechanical limit ~1,000)
Zoom type
Motorised
Zoom
1.15
Motorised lens
Yes
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