关于调焦座承重及密封性问题, 以下是作者的回复:
Robofocus didn't have a problem operating and there was no drift in the focus when the scope was vertical.
Robofocus在实际操作中,即使镜子垂直都没有移位的现象.
As for being well sealed, not really. It was sealled well around the T-ring, but the zipper area, who knows
至于密封性, T环附近密封性很好,但拉链的区域,不清楚.