A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5895-00-186-8572
NSN 6610-01-421-4396
NSN 6135-01-307-6006
NSN 5855-01-474-8904
NSN 5975-01-562-6238
NSN 6685-01-487-5624
NSN 5930-00-502-5274
NSN 6150-01-222-2186
NSN 5975-01-451-7448
NSN 5999-01-556-2889
NSN 5975-01-531-1131
NSN 6145-01-071-2105