A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6135-01-619-1582
NSN 6110-01-559-5445
NSN 6105-01-037-3893
NSN 5990-01-227-6526
NSN 2925-01-066-5231
NSN 4140-01-066-7883
NSN 5950-01-526-2242
NSN 6610-01-220-2967
NSN 5965-00-630-7872
NSN 5925-01-445-8191
NSN 6145-01-371-0977
NSN 6105-01-167-8921