wàngyuǎn jìngtóu

== Mandarin == === Romanization === wàngyuǎn jìngtóu (Zhuyin ㄨㄤˋ ㄩㄢˇ ㄐㄧㄥˋ ㄊㄡˊ) Hanyu Pinyin reading of 望遠鏡頭 / 望远镜头