廣(guang)告(gao)級(ji)反(fan)(fan)光膜(mo)為透鏡埋入型反(fan)(fan)光膜(mo),通常稱為經(jing)濟級(ji)反(fan)(fan)光膜(mo),又因多用(yong)于廣(guang)告(gao)領(ling)域,又稱廣(guang)告(gao)級(ji)反(fan)(fan)光膜(mo)......