A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5960-00-821-2937
NSN 5915-01-223-8225
NSN 6110-01-364-9779
NSN 5905-01-228-1909
NSN 5835-01-426-6573
NSN 5920-01-550-3971
NSN 5990-01-570-5471
NSN 7035-01-304-2013
NSN 6135-01-148-8531
NSN 5915-01-238-4673
NSN 5950-00-450-1654
NSN 5905-01-035-1142