价格:未填
供应:99999
发货:3天内
材料.........................................................................................石英晶体尺寸公差.....................................................................+0.00,-0.05mm定向精度.........................................................................................0.1 波前畸变........................................................................ /10@632.8nm相位延迟.............................................................................. /2, /4, /8延迟精度...................................................................................... /500平行度.............................................................................. 1arcsecond有效孔径........................................................................................ 90%光洁度..............................................................................................20-10崩边............................................................................................ 0.02mm