Total-reflectionflatmirrorsforuseinscanningatandeflectionanglewithinacertainvalue.Whenadielectric-multilayer-film(dielectricmultilayer)mirrorwithanarrowerreflectionzoneandalargerangledependencyisused,itisnotpossibletohavealargerdeflectionangle,sincetheincidenceanglevariesforflatmirrorsforscanners.Inaddition,themirrormustbemadethinnertominimizesubstrateinertia.詳細信息 功能說明圖 注意事項關聯頁