A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5950-01-190-2619
NSN 5895-01-418-8343
NSN 5996-01-596-3039
NSN 6105-01-645-3066
NSN 5999-01-172-4573
NSN 5975-01-011-7239
NSN 5855-00-962-5792
NSN 5985-01-339-7341
NSN 6610-01-576-8955
NSN 6150-01-479-4363
NSN 6110-01-571-4263
NSN 5990-01-514-8708