A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5895-01-067-3163
NSN 6620-00-916-3020
NSN 5950-01-073-7276
NSN 2925-01-633-4048
NSN 6130-01-409-2867
NSN 6650-00-751-9958
NSN 5950-01-043-7857
NSN 6105-01-088-8133
NSN 6145-01-629-6559
NSN 6135-01-477-5259
NSN 5910-01-342-4490
NSN 5915-00-233-7592