Motorized bayonet style long throw lens.
The BX-CTA22 from Optoma is a motorized long zoom A22 lens for their WU1500 projector that offers a throw ratio (distance/width) of 2.0 ~ 4.0:1 (dependent on resolution).
This lens is compatible with the following models:
WU1500
ZK750
ZK1050
Specifications
Model Name: A22
Throw Ratio:
WU1500: 2.0 ~ 4.0
ZK Series: 2.83 ~ 5.66
Dimensions: 3.3" x 3.3" x 10.1"
Weight: 5.1 lbs.
TECHNICAL SPECIFICATIONS
Throw Ratio: 2.0~4.0:1 (dependent on resolution)
PHYSICAL SPECIFICATIONS
Dimensions: 3.3″ x 3.3″ x 10.1″
Weight: 5.1 lbs
OTHER
UPC: 796435 07 119 6