A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6240-00-266-6258
NSN 5975-01-290-4719
NSN 5950-00-405-9205
NSN 6105-00-426-5430
NSN 5930-01-004-8339
NSN 5895-00-361-2609
NSN 5910-01-506-0313
NSN 7035-00-188-6674
NSN 5930-00-877-6805
NSN 5935-00-432-1507
NSN 5925-01-630-2318
NSN 5935-00-566-1553