A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6650-01-111-6825
NSN 5855-00-491-7079
NSN 6320-01-501-7935
NSN 6240-01-630-3442
NSN 6150-01-368-3302
NSN 6105-00-283-2849
NSN 5960-01-364-1318
NSN 5835-01-406-5943
NSN 6105-01-497-9021
NSN 5990-01-385-6634
NSN 5998-01-437-6226
NSN 5835-01-592-2350