Optoma BX-A16 - 9.49 mm to 9.55 mmf/2.4 - Ultra Short Throw Zoom LensThe Optoma BX A16 Ultra Short Throw Zoom Lens is engineered to maximize image brilliance and versatility for professional AV installations. Designed specifically for Optoma ProAV projectors, including the ZU650+, ZU850, ZU660, and ZU1050, this lens delivers an incredibly compact solution without compromising on brightness or image quality. With a precise 0. 36 throw ratio, the BX A16 makes it possible to achieve large, immersive displays from a