A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-00-803-3056
NSN 5950-01-174-1725
NSN 5996-01-127-5431
NSN 2925-01-501-1104
NSN 5905-00-787-2293
NSN 5960-00-465-4088
NSN 6150-00-173-2798
NSN 6105-01-147-5170
NSN 5965-01-386-2988
NSN 5925-00-944-3848
NSN 5925-01-406-3490
NSN 5915-00-421-5756