A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6685-01-211-6590
NSN 5895-00-296-0171
NSN 6650-00-150-6885
NSN 6105-01-632-0567
NSN 5975-01-250-2196
NSN 5945-01-453-2380
NSN 5990-01-617-5156
NSN 5915-01-627-5121
NSN 5998-00-971-2170
NSN 6110-01-573-9284
NSN 6610-01-010-3159
NSN 6110-01-620-1122