與偏(pian)(pian)(pian)(pian)光(guang)(guang)(guang)(guang)膜相(xiang)比,這些經濟型偏(pian)(pian)(pian)(pian)光(guang)(guang)(guang)(guang)片(pian)(pian)可提供更高的(de)(de)(de)(de)的(de)(de)(de)(de)眩光(guang)(guang)(guang)(guang)消光(guang)(guang)(guang)(guang)并大(da)大(da)提高的(de)(de)(de)(de)耐用(yong)(yong)性。它們被(bei)層(ceng)壓到單片(pian)(pian)亞克力上,適用(yong)(yong)于外表面(mian)必須暴露在(zai)(zai)潛在(zai)(zai)惡劣條(tiao)件下(xia),而(er)內(nei)表面(mian)自(zi)然位于受(shou)保(bao)護環(huan)境中的(de)(de)(de)(de)應(ying)用(yong)(yong)。適當(dang)的(de)(de)(de)(de)例子包括照明應(ying)用(yong)(yong)、旋(xuan)入(ru)鏡頭前部的(de)(de)(de)(de)旋(xuan)轉(zhuan)偏(pian)(pian)(pian)(pian)光(guang)(guang)(guang)(guang)鏡,以及安裝在(zai)(zai)相(xiang)機(ji)外殼中的(de)(de)(de)(de)偏(pian)(pian)(pian)(pian)光(guang)(guang)(guang)(guang)鏡。PA371 板材通常被(bei)激(ji)光(guang)(guang)(guang)(guang)切割(ge)成任何所需的(de)(de)(de)(de)定制形(xing)狀、尺(chi)寸和安裝配置。這些偏(pian)(pian)(pian)(pian)光(guang)(guang)(guang)(guang)片(pian)(pian)采用(yong)(yong)我們的(de)(de)(de)(de) HT008 偏(pian)(pian)(pian)(pian)光(guang)(guang)(guang)(guang)膜,厚(hou)度為 1.2mm。
安裝和尺寸選項:
偏(pian)光(guang)(guang)濾光(guang)(guang)片提供(gong)螺紋安(an)裝座(zuo),尺寸 M22.5 至 M105;滑動(dong)安(an)裝座(zuo);或卸載。偏(pian)光(guang)(guang)膜(mo)有多種厚(hou)度可供(gong)選(xuan)擇,并且可以(yi)定制(zhi)激(ji)光(guang)(guang)切割以(yi)適合任何(he)光(guang)(guang)源(yuan),可用寬度為max. 16.5 英寸,長度可達 300 英寸。
偏光(guang)片通常用于(yu)減少表面光(guang)滑或表面覆蓋有(you)油(you)脂(zhi)、油(you)或液體的物體的非金屬眩光(guang)。為獲得更好效果,請在(zai)鏡頭(tou)上使(shi)用光(guang)學級偏光(guang)片,在(zai)光(guang)源上使(shi)用偏光(guang)膜。PR120/PG120 提供高對比度和(he)抗反(fan)射疏油(you)涂(tu)層。
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