A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6645-00-269-2764
NSN 5910-01-127-7340
NSN 6105-01-064-0269
NSN 6150-01-359-8598
NSN 5990-00-754-5253
NSN 5835-00-887-6420
NSN 6320-00-456-0836
NSN 6645-00-171-1883
NSN 5930-01-091-3973
NSN 5895-01-478-0241
NSN 6130-00-719-7219
NSN 5915-00-356-5558