貴陽防火玻璃

產品為納米單向透視玻璃，在一定燈(deng)光(guang)背(bei)景配合下，可(ke)達到里(li)(li)面(mian)看(kan)到外面(mian)，外面(mian)看(kan)不到里(li)(li)面(mian)，或(huo)者(zhe)反過來。單向可(ke)視玻璃一般用于光(guang)線(xian)較暗隱蔽觀察或(huo)需多重景象重疊無限延(yan)伸(shen)裝飾效果處，可(ke)以達到外面(mian)看(kan)像鏡子，而里(li)(li)面(mian)看(kan)是灰色透(tou)明玻璃。

單(dan)(dan)向透視(shi)玻(bo)(bo)璃(也叫(jiao)原(yuan)子鏡(jing)、單(dan)(dan)面(mian)鏡(jing)、單(dan)(dan)向玻(bo)(bo)璃、單(dan)(dan)向可視(shi)玻(bo)(bo)璃等），是(shi)一種對可見光(guang)具(ju)有很高反射比的(de)(de)(de)特種玻(bo)(bo)璃，通常應(ying)用(yong)在公檢法(fa)司法(fa)系統審訊室(shi)(shi)(shi)(shi)(shi)(shi)或(huo)學(xue)校設置心理(li)咨詢室(shi)(shi)(shi)(shi)(shi)(shi)必備而行之(zhi)有效的(de)(de)(de)輔助(zhu)材料(liao)，單(dan)(dan)向透視(shi)玻(bo)(bo)璃在使(shi)用(yong)時反射面(mian)必須是(shi)迎光(guang)面(mian)或(huo)朝(chao)向室(shi)(shi)(shi)(shi)(shi)(shi)外(wai)(wai)一側。當室(shi)(shi)(shi)(shi)(shi)(shi)外(wai)(wai)比室(shi)(shi)(shi)(shi)(shi)(shi)內(nei)明亮(liang)時,單(dan)(dan)向透視(shi)玻(bo)(bo)璃與普(pu)通鏡(jing)子相似，室(shi)(shi)(shi)(shi)(shi)(shi)外(wai)(wai)看不(bu)到室(shi)(shi)(shi)(shi)(shi)(shi)內(nei)的(de)(de)(de)景物(wu)，但(dan)室(shi)(shi)(shi)(shi)(shi)(shi)內(nei)可以看清(qing)室(shi)(shi)(shi)(shi)(shi)(shi)外(wai)(wai)的(de)(de)(de)景物(wu)。而當室(shi)(shi)(shi)(shi)(shi)(shi)外(wai)(wai)比室(shi)(shi)(shi)(shi)(shi)(shi)內(nei)昏暗時，室(shi)(shi)(shi)(shi)(shi)(shi)外(wai)(wai)可看到室(shi)(shi)(shi)(shi)(shi)(shi)內(nei)的(de)(de)(de)景物(wu)，且室(shi)(shi)(shi)(shi)(shi)(shi)內(nei)也能看到室(shi)(shi)(shi)(shi)(shi)(shi)外(wai)(wai)的(de)(de)(de)景物(wu)，其清(qing)晰程度取(qu)決于室(shi)(shi)(shi)(shi)(shi)(shi)外(wai)(wai)照度的(de)(de)(de)強(qiang)弱。單(dan)(dan)向透視(shi)玻(bo)(bo)璃主要適用(yong)于隱蔽性觀察(cha)窗、孔等。