A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5905-01-399-8656
NSN 6650-00-367-9230
NSN 6130-01-232-1222
NSN 5998-01-502-9392
NSN 6610-01-129-4967
NSN 6610-01-450-5688
NSN 5895-00-100-4877
NSN 5930-00-705-7802
NSN 6150-00-058-8669
NSN 6130-01-166-5032
NSN 6220-00-176-0273
NSN 5950-00-116-3857