S$28
Bausch & Lomb
S$110
S$70
S$260
S$105
S$400
S$145
S$560
S$50
Alcon
S$180
S$45
S$155
S$100
S$380
S$60
S$220
S$35
Coopervision
S$125
S$55
S$205
S$190
S$40
S$90
S$350
Freshkon
Supermax
S$150