A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6135-01-333-6737
NSN 5835-01-434-0790
NSN 6135-01-275-1034
NSN 5905-01-439-3435
NSN 6685-01-464-4272
NSN 6320-01-098-2503
NSN 6220-01-425-2634
NSN 6220-01-129-7462
NSN 6130-00-875-9709
NSN 5965-00-465-9566
NSN 5910-01-600-0199
NSN 5835-01-186-4961