A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5985-01-623-7886
NSN 6610-01-500-0863
NSN 5915-01-304-6915
NSN 5910-00-166-7483
NSN 7035-01-531-2273
NSN 6685-01-091-0844
NSN 6240-01-543-3930
NSN 7035-01-250-4268
NSN 2925-00-890-9837
NSN 6135-01-508-3784
NSN 6150-01-572-4133
NSN 5975-01-381-2763