A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 2925-01-101-0463
NSN 5975-00-919-6414
NSN 5855-00-944-0949
NSN 7035-01-421-4446
NSN 5915-00-649-7975
NSN 5960-00-583-4902
NSN 2925-01-043-9786
NSN 6145-00-323-6021
NSN 5930-01-346-0595
NSN 7035-01-196-3445
NSN 7035-01-340-7754
NSN 6645-01-180-6219