A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5835-00-466-8544
NSN 5960-01-046-5953
NSN 5930-01-007-8843
NSN 5990-01-340-1306
NSN 6650-01-146-5000
NSN 6150-01-232-1622
NSN 5895-01-027-1754
NSN 5998-01-152-2819
NSN 5998-00-952-4994
NSN 5950-01-298-2308
NSN 5998-01-541-4109
NSN 6135-00-050-7189