A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-440-8877
NSN 7035-01-115-8996
NSN 2925-00-080-2124
NSN 5965-01-364-0122
NSN 6645-01-582-2601
NSN 5895-01-415-4739
NSN 5855-01-068-3683
NSN 5895-01-130-8284
NSN 5975-00-076-2503
NSN 5985-01-628-8519
NSN 6150-01-342-1124
NSN 6145-00-006-3283