A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5915-01-328-2794
NSN 6110-01-364-2145
NSN 5905-00-832-7759
NSN 5950-01-058-4166
NSN 5996-01-500-1830
NSN 6650-00-555-1061
NSN 5910-00-200-1413
NSN 2925-01-658-4470
NSN 5945-01-439-3331
NSN 5990-00-852-2369
NSN 6650-01-148-7911
NSN 5985-00-863-0450