斜方棱鏡的作用：使入射光只產(chǎn)生位移而不改變其方向。 指標：材料........................................................BK7一等品尺寸公差...............................................＋0.0,-0.2mm有效孔徑.................................................... 85%光潔度 標準系數(shù)............................................60-40S/D 精度系數(shù)........................................可達到20-10S/D面形.................................................... /8@632.8nm平行度...................................................... 5秒角度公差.................................................... 1分 AR(增透)膜.................................R(反射率) 0.2%@1550nm 40nm倒角.......................................................0.2mmx45 產(chǎn)品號H(mm)L(mm)D(mm) RHP10110101045 RHP10215151545