产 品 说 明                                                                                                                          

• Also available are concave substrates made to specified dimensions, shape, radius, curvature, or other custom parameter.

• These products are produced in an integrated Sigma Koki  production line, from polishing of raw materials to thin film coating by  deposition.

注意

• When no external tolerances are specified, Sigma Koki's standard tolerances apply.

• Be sure to wear laser safety goggles when checking optical path and adjusting optical axis.

功能说明图

订做凹面基板和激光凹面反射镜基板