A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5935-01-317-3135
NSN 6150-01-065-0437
NSN 7035-01-182-7640
NSN 6105-01-529-5705
NSN 6130-00-730-7411
NSN 6650-00-070-0998
NSN 6240-01-162-5941
NSN 5835-00-113-6090
NSN 5895-01-628-9878
NSN 5905-01-287-9405
NSN 7035-00-541-8516
NSN 7035-01-183-7550