A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6150-01-252-2931
NSN 5935-00-158-5332
NSN 6110-00-153-0936
NSN 7035-01-250-4268
NSN 5855-00-079-2370
NSN 5950-01-202-8221
NSN 5965-00-529-0602
NSN 5935-01-323-2684
NSN 5996-00-484-9196
NSN 5920-00-628-7793
NSN 5965-01-308-3786
NSN 5915-00-099-0347