A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6685-00-833-8379
NSN 5915-01-578-7264
NSN 5910-00-889-5861
NSN 6105-00-381-2369
NSN 5835-01-245-8077
NSN 5915-01-065-1127
NSN 5960-01-098-1170
NSN 5975-01-328-9621
NSN 6150-01-399-2476
NSN 6320-01-093-5738
NSN 5920-00-153-6941
NSN 5925-00-429-9859