A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5855-01-487-8872
NSN 5855-01-500-6617
NSN 6685-01-130-6390
NSN 6105-01-634-0322
NSN 6130-01-224-0384
NSN 6130-01-319-8209
NSN 6610-00-931-1291
NSN 6150-01-235-3253
NSN 6620-00-943-8020
NSN 5965-00-840-6542
NSN 5975-01-605-1450
NSN 6150-01-463-8619