A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6150-00-232-3145
NSN 5910-01-633-9963
NSN 6620-01-134-7387
NSN 6110-00-659-3348
NSN 6685-01-499-6864
NSN 6150-01-464-3353
NSN 6685-01-522-7384
NSN 6110-01-325-7985
NSN 5965-01-406-6320
NSN 6220-01-139-3520
NSN 5950-00-599-8779
NSN 6220-01-025-6140