聚(ju)碳(tan)酸(suan)(suan)酯板的優點是(shi)安全性好;折射(she)率(lv)高，可(ke)使用(yong)較(jiao)薄(bo)的鏡(jing)(jing)(jing)(jing)(jing)片(pian);相(xiang)對(dui)密度較(jiao)低，可(ke)減輕鏡(jing)(jing)(jing)(jing)(jing)片(pian)的重量(liang);對(dui)紫(zi)外(wai)線有高屏(ping)蔽性;由于(yu)聚(ju)碳(tan)酸(suan)(suan)酯可(ke)注射(she)成(cheng)(cheng)型，因而生(sheng)產效率(lv)高。聚(ju)碳(tan)酸(suan)(suan)酯鏡(jing)(jing)(jing)(jing)(jing)片(pian)主要用(yong)于(yu)兒童眼(yan)(yan)鏡(jing)(jing)(jing)(jing)(jing)(約(yue)占總量(liang)的30%)、太陽鏡(jing)(jing)(jing)(jing)(jing)和(he)安全鏡(jing)(jing)(jing)(jing)(jing)(占20%)和(he)成(cheng)(cheng)人眼(yan)(yan)鏡(jing)(jing)(jing)(jing)(jing)(占50%)。成(cheng)(cheng)人處(chu)方(fang)眼(yan)(yan)鏡(jing)(jing)(jing)(jing)(jing)是(shi)增(zeng)長最快的市場。　采用(yong)光學級(ji)聚(ju)碳(tan)酸(suan)(suan)酯制造(zao)的光學透(tou)鏡(jing)(jing)(jing)(jing)(jing)，不僅可(ke)用(yong)于(yu)制造(zao)照(zhao)相(xiang)機(ji)、顯(xian)微鏡(jing)(jing)(jing)(jing)(jing)、望(wang)遠鏡(jing)(jing)(jing)(jing)(jing)及光學測試儀器等(deng)，還可(ke)用(yong)于(yu)制造(zao)電(dian)影(ying)投影(ying)機(ji)透(tou)鏡(jing)(jing)(jing)(jing)(jing)、復印機(ji)透(tou)鏡(jing)(jing)(jing)(jing)(jing)。紅外(wai)自動調焦投影(ying)儀透(tou)鏡(jing)(jing)(jing)(jing)(jing)、激光束(shu)打印機(ji)透(tou)鏡(jing)(jing)(jing)(jing)(jing)，以(yi)及各種棱(leng)鏡(jing)(jing)(jing)(jing)(jing)、多面反射(she)鏡(jing)(jing)(jing)(jing)(jing)等(deng)。