張瑋

Zhāng Wěi of Guānzhōng 關中, early-Qīng literatus and patient of the ophthalmologist 馬化龍 Mǎ Huàlóng; wrote the 1703 postface (跋) to KR3em008 Yǎnkē chǎnwēi 眼科闡微.