precision glass optics的意思|示意

And optics require high-precision lenses with tight tolerance: Light is not a forgiving medium – think how even a slight ripple is noticeable in a glass.

和光学要求高精度镜头公差：光不是一个宽容的媒体 - 想怎么连一个微小的波动是明显的，在一个玻璃。

Applied optics, electronics industry with high-precision flat glass, silicon, etc. The grinding and polishing, also can be used for metal surface of the grinding and polishing.

适用于光学、电子行业中具有高精度平面的玻璃、硅片等的精磨和抛光，也可用于金属平面的精磨和抛光。