A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5910-00-075-8254
NSN 5910-00-539-7414
NSN 6685-01-265-0634
NSN 6220-01-433-2851
NSN 5965-01-447-3767
NSN 6150-01-014-4420
NSN 6105-01-480-6179
NSN 5999-01-117-6466
NSN 5915-01-633-9845
NSN 5990-01-255-7387
NSN 6130-01-470-1729
NSN 6135-01-167-7604