美國邦納banner反光板一級

若是(shi)供近攝(she)(she)應(ying)用，可在文(wen)具店(dian)購買白色的(de)(de)襯紙，在其單調面(mian)粘貼銀(yin)(yin)色紙或(huo)(huo)鋁箔，可分(fen)為銀(yin)(yin)反(fan)(fan)光(guang)(guang)(guang)板(ban)(ban)(ban)、白反(fan)(fan)光(guang)(guang)(guang)板(ban)(ban)(ban)予以(yi)應(ying)用。先試(shi)用銀(yin)(yin)反(fan)(fan)光(guang)(guang)(guang)板(ban)(ban)(ban)，如果反(fan)(fan)光(guang)(guang)(guang)效果過(guo)分(fen)時(shi)，使用白反(fan)(fan)光(guang)(guang)(guang)板(ban)(ban)(ban)即可。反(fan)(fan)光(guang)(guang)(guang)板(ban)(ban)(ban)是(shi)拍攝(she)(she)中(zhong)的(de)(de)補光(guang)(guang)(guang)設備(bei)，常(chang)見(jian)的(de)(de)有(you)金銀(yin)(yin)雙面(mian)可折疊的(de)(de)反(fan)(fan)光(guang)(guang)(guang)板(ban)(ban)(ban)，它常(chang)常(chang)被用來改善光(guang)(guang)(guang)線，使平(ping)淡的(de)(de)畫面(mian)變得更加飽滿，更好地突出(chu)主體。一(yi)般來說，反(fan)(fan)光(guang)(guang)(guang)板(ban)(ban)(ban)的(de)(de)作(zuo)用僅(jin)限(xian)于此，但實際上，反(fan)(fan)光(guang)(guang)(guang)板(ban)(ban)(ban)的(de)(de)用途遠不止這些(xie)，經過(guo)改造之(zhi)后(hou)，反(fan)(fan)光(guang)(guang)(guang)板(ban)(ban)(ban)還可以(yi)衍生奇特(te)的(de)(de)用途。反(fan)(fan)光(guang)(guang)(guang)板(ban)(ban)(ban)的(de)(de)主要兩種類型為:硬反(fan)(fan)光(guang)(guang)(guang)板(ban)(ban)(ban)及軟反(fan)(fan)光(guang)(guang)(guang)板(ban)(ban)(ban)。硬反(fan)(fan)光(guang)(guang)(guang)板(ban)(ban)(ban)是(shi)一(yi)種高度拋光(guang)(guang)(guang)的(de)(de)銀(yin)(yin)色或(huo)(huo)金色反(fan)(fan)射光(guang)(guang)(guang)源(yuan)的(de)(de)平(ping)面(mian)。大小通(tong)常(chang)為2-4英尺，它們在許多(duo)場景中(zhong)廣泛被使用并且價(jia)格不菲，反(fan)(fan)光(guang)(guang)(guang)板(ban)(ban)(ban)是(shi)輔(fu)助(zhu)工具，反(fan)(fan)光(guang)(guang)(guang)板(ban)(ban)(ban)起輔(fu)助(zhu)照明作(zuo)用，有(you)時(shi)作(zuo)主光(guang)(guang)(guang)用。

不(bu)(bu)同(tong)的(de)反(fan)(fan)(fan)光(guang)(guang)表面(mian)(mian)，可產(chan)生軟(ruan)硬不(bu)(bu)同(tong)的(de)光(guang)(guang)線。常(chang)(chang)(chang)用(yong)的(de)有(you)銀(yin)反(fan)(fan)(fan)光(guang)(guang)板(ban)(ban)。特別是(shi)供(gong)日光(guang)(guang)燈(deng)，光(guang)(guang)線在其平面(mian)(mian)上會產(chan)生漫反(fan)(fan)(fan)射(she)的(de)效(xiao)(xiao)(xiao)果(guo)(guo)，光(guang)(guang)源(yuan)將被柔化(hua)并擴(kuo)散(san)至一(yi)個更(geng)大(da)(da)的(de)區域(yu)。你(ni)可以使用(yong)軟(ruan)反(fan)(fan)(fan)光(guang)(guang)板(ban)(ban)作為(wei)場景或(huo)(huo)(huo)物體的(de)主光(guang)(guang)源(yuan)。這(zhe)種(zhong)類型的(de)反(fan)(fan)(fan)光(guang)(guang)板(ban)(ban)創(chuang)造出(chu)(chu)和擴(kuo)散(san)光(guang)(guang)源(yuan)類似的(de)光(guang)(guang)影效(xiao)(xiao)(xiao)果(guo)(guo)。這(zhe)種(zhong)效(xiao)(xiao)(xiao)果(guo)(guo)十(shi)分(fen)適用(yong)于人物的(de)臉部照(zhao)明。頻閃燈(deng)等(deng)主光(guang)(guang)源(yuan)為(wei)1燈(deng)時，輕便而效(xiao)(xiao)(xiao)果(guo)(guo)大(da)(da)。也有(you)海綿板(ban)(ban)制作的(de)價格(ge)較為(wei)低廉的(de)替用(yong)品。硬反(fan)(fan)(fan)射(she)板(ban)(ban)室外使用(yong)下效(xiao)(xiao)(xiao)果(guo)(guo)非常(chang)(chang)(chang)出(chu)(chu)色(se)。大(da)(da)多數硬反(fan)(fan)(fan)射(she)板(ban)(ban)都有(you)高反(fan)(fan)(fan)射(she)面(mian)(mian)和低反(fan)(fan)(fan)射(she)面(mian)(mian)來區分(fen)光(guang)(guang)照(zhao)強度–常(chang)(chang)(chang)常(chang)(chang)(chang)被稱為(wei) “硬”面(mian)(mian)和 “軟(ruan)”面(mian)(mian); 用(yong)來描述其反(fan)(fan)(fan)射(she)后產(chan)生的(de)光(guang)(guang)源(yuan)效(xiao)(xiao)(xiao)果(guo)(guo)而并非取決于它們的(de)材質(zhi)。軟(ruan)反(fan)(fan)(fan)光(guang)(guang)板(ban)(ban)， 通常(chang)(chang)(chang)為(wei)金色(se)，銀(yin)色(se)，白色(se)或(huo)(huo)(huo)這(zhe)些色(se)彩的(de)組合。它擁有(you)一(yi)個不(bu)(bu)平整的(de)表面(mian)(mian)或(huo)(huo)(huo)不(bu)(bu)規則的(de)紋(wen)理。美國邦納banner反光板一級

反光板 BRT-2*2
反光板 BRT-2*2
傳感器 BRT-3
反光板 BRT-84
反光板 BRT-92*92C
反光板 BRT-THG-2-100
反光板 BRT-THG-2-100
反光板 BRT-THG-3-100
傳感器 D10AFPY

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