SIGMAKOKI西格瑪光機短波長吸收濾光片產(chǎn)品描述： 彩色玻璃濾光片是一種利用散布在玻璃材料中的光吸收物質(zhì)控制入射光波長的光學件。短波長吸收濾光片吸收短波長，允許大于位于350 800nm波長范圍內(nèi)的某一截止波長的光波通過向?qū)Э商峁┮?guī)格尺寸以外的濾光片。注意透過率曲線是樣品的實測值，而且可能隨制造批次不同而變化。檢查光路和調(diào)整光軸時，請一定戴好激光防護鏡。 技術參數(shù)：型號邊長[mm]t[mm]截止波長[nm]Tat900nm[%]Tat1200nm[%]Tat1600nm[%]Tat2000nm[%]Tat2400nm[%]顏色SCF-50S-37L37090909090909090無色SCF-50S-38L38090.890.890.890.890.890.890.8無色SCF-50S-39L39090.190.190.190.190.190.190.1無色SCF-50S-42L42091.391.391.391.391.391.391.3無色SCF-50S-44Y44091.491.491.491.491.491.491.4黃色SCF-50S-48Y48091.291.291.291.291.291.291.2黃色SCF-50S-50Y50091.191.191.191.191.191.191.1黃色SCF-50S-52Y52091.191.191.191.191.191.191.1橙色SCF-50S-54O54091.491.491.491.491.491.491.4橙色SCF-50S-56O56091.591.591.591.591.591.591.5橙色SCF-50S-58O58091.591.591.591.591.591.591.5紅色SCF-50S-60R60091.491.491.491.491.491.491.4紅色SCF-50S-62R62091.591.591.591.591.591.591.5紅色SCF-50S-64R64091.591.591.591.591.591.591.5紅色SCF-50S-66R66091919191919191紅色SCF-50S-70R70091.191.191.191.191.191.191.1紅色SCF-50S-72R72090.890.890.890.890.890.890.8紅色