福建福州供应角锥棱镜/光学元件_其他光电器件

尺寸公差..............................................±0.2mm

角度公差...............................................<10″（使用角）

平面度.................................................λ/8

侧垂..................................................5′
有效孔径..............................................> 90%
光洁度................................................40-20

倒边.................................................&lt;0.2mm

崩边.................................................&lt; 0.1mm