A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6685-00-127-6204
NSN 6650-01-126-1463
NSN 2925-01-384-4139
NSN 5985-00-116-1226
NSN 6320-01-462-3555
NSN 5930-00-487-8622
NSN 6130-01-525-7519
NSN 6240-01-153-2861
NSN 6105-01-213-7446
NSN 5930-01-614-6991
NSN 5920-00-269-6178
NSN 6105-00-782-1288