A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-01-057-6925
NSN 5960-00-905-5512
NSN 5925-01-066-9839
NSN 5855-00-361-0167
NSN 6240-01-368-6248
NSN 5999-01-275-5529
NSN 5895-00-522-7935
NSN 5910-01-208-1454
NSN 5935-01-254-3836
NSN 7035-00-252-7467
NSN 6145-00-791-3233
NSN 5835-01-519-1153