Opticron 平衡板

The 80mm sliding slot gives me just enough adjustment range to perfectly counterbalance my heavy telephoto lens on the tripod head. It slides smoothly without any play or wobble once I lock it down, making setup quick and frustration-free.

Set the device thread adapter to my 1/4" mount and the balance was spot-on for my spotting scope. The 80mm slide gives plenty of room to fine-tune, and it locks down firmly without any play.

The 80mm sliding slot gives me just enough range to fine-tune my heavy lens setup. It clicks into place securely and the 1/4" thread adapter worked perfectly with my existing head.