The 9807-K Classic Center Mirror Mount only looks like a conventional 1.0 inch (25.4 mm) diameter mount. The combination of our proprietary precision Allen-key actuated 1/4-80 screws and bushings, sapphire seats, and 5/8 in. thick frames gives you superior stability and precise repeatable adjustment.

9807-K的经典中心镜安装看起来只是一个传统的1.0英寸(25.4毫米)直径的安装。结合我们专有的精密艾伦键驱动1/4-80螺丝和衬套,蓝宝石阀座,和5/8英寸。厚框架给您优越的稳定性和精确的重复调整。