Fujinon XA20sx8.5BERM-K3 20x HD ENG Lens with 2x Extender (K3 Mount Kit)

The XA20sx8.5BERM-K3 is the same 2/3-inch 20x HD ENG zoom as Fujinon's XA20sx8.5BERM, covering 8.5mm to 170mm on a B4 bayonet mount and sold in this listing as the K3 kit configuration. The BERM designation means it carries a built-in 2x extender: flip it in and the range becomes 17mm to 340mm, the reach that gets a tight shot from the far side of a field without a second lens.

Zoom runs on an ergonomic digital servo, and a quick zoom function snaps to the long end for a rapid focus check before framing the shot. It mounts on most JVC and Panasonic 2/3-inch cameras, the same compatibility as the standard XA20sx8.5BERM.