The M1-HL Mirror Mount is an economically priced mirror mount for OEM applications . Based on the original M1 design, it has an aperture for 1 inch (25.4 mm) diameter optics as well as two precision 100-TPI locking hex-key adjustment screws for exceptionally smooth, high-resolution adjustment and long-term stability.

M1-HL镜像挂载是OEM应用程序的一种经济的镜像挂载。基于最初的M1设计,它有一个直径为1英寸(25.4毫米)的光学孔径,以及两个精密的100 tpi锁紧六角调整螺丝,以异常平滑,高分辨率调整和长期稳定。