The SQA55 AF Kit is specially designed for the SQA55, compatible with almost all brands of electronic focusers including ZWO EAF Pro and Touptek. The kit includes a tensioner pulley to eliminate backlash and improve focusing accuracy, plus a specially designed adapter plate that allows full camera/accessory compatibility. The entire kit can be disassembled and reassembled as a whole and installed in different positions on the SQA55 tube.
