| 1. | Like the zeiss lenses for motion picture , zf lenses feature unusually high mechanical quality , fixed focal length , very precise manual focussing , reliability , and exceptional durability
如同电影用的zeiss镜头， zf镜头的特色就是非常高的机械品质，固定焦长，非常准确的对焦系统以及高度可靠性，并且非常耐久。 |
