A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5925-00-324-2996
NSN 5999-00-966-7672
NSN 6645-00-472-2468
NSN 6650-01-381-3542
NSN 5990-00-019-2486
NSN 6645-01-053-3185
NSN 5950-01-515-8778
NSN 5930-01-200-6828
NSN 5925-00-466-7308
NSN 5945-01-189-3135
NSN 5855-01-557-1798
NSN 5905-01-024-7519