A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6150-00-569-1583
NSN 6610-01-212-1028
NSN 6650-01-544-9137
NSN 6135-00-715-4001
NSN 5915-00-456-0873
NSN 6105-00-382-5683
NSN 6220-01-619-1637
NSN 6135-01-231-4809
NSN 6220-00-152-7114
NSN 5835-01-250-2939
NSN 5920-00-056-7806
NSN 6110-01-371-1978