
Optoma BX-CTA28 Short Zoom Ultra Short Throw Lens Analysis: ZK1000 ZK1120 ZK1320 Compatibility
Optoma original lens BX-CTA28 Short Zoom, Ultra Short Throw, throw ratio 0.34-0.37:1, compatible with ZK1000, ZK1120, ZK1320 and other Optoma projectors. Authentic channel supply, available for bulk project procurement.










