The BX-A16 is the ultimate ultra-short throw lens for Optoma ProAV projectors, such as the ZU650+, ZU850, ZU660 and ZU1050.
It's throw ratio of 0.36 is perfect for professional installations that require high brightness in space constrained environments.
Compatibility: ZU650+, ZU660, ZU850 and ZU1050.
Dimensions: 21" x 18.5" x 15.25".