A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5950-00-060-3904
NSN 5925-01-319-1648
NSN 6220-01-437-4082
NSN 5996-01-336-1479
NSN 5960-01-462-1864
NSN 6150-01-430-3164
NSN 5985-01-353-4943
NSN 5855-01-648-7687
NSN 7035-00-076-4097
NSN 5996-00-929-6762
NSN 5985-01-093-6216
NSN 6145-01-054-3874