A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5960-00-888-7218
NSN 5905-01-500-2135
NSN 5999-00-203-5573
NSN 7035-00-079-7189
NSN 6110-01-444-0763
NSN 5945-01-213-8166
NSN 5965-01-366-5900
NSN 6320-01-266-1612
NSN 5930-01-610-3539
NSN 5998-01-049-8375
NSN 5835-01-138-8622
NSN 5915-01-442-6050