A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6150-01-217-6405
NSN 6135-00-100-8890
NSN 6620-01-106-3553
NSN 6150-01-076-4811
NSN 6130-01-492-9833
NSN 5998-01-170-4106
NSN 5965-01-406-3156
NSN 5905-00-949-5442
NSN 5960-01-649-1341
NSN 6135-01-398-5922
NSN 6650-01-112-8567
NSN 4140-01-114-9097