TY - GEN AU - Vu,Lien T AU - Chen,Chao-Chang A AU - Shum,Patrick Joi-Tsang TI - Analysis on multifocal contact lens design based on optical power distribution with NURBS SN - 1539-4522 PY - 2018///0205 N1 - Publication Type: Journal Article UR - https://doi.org/10.1364/AO.56.007990 ER -