A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-00-978-7837
NSN 5985-01-573-5144
NSN 6150-00-269-8447
NSN 6240-01-562-6938
NSN 5998-00-939-3741
NSN 6650-00-849-5581
NSN 6610-01-177-3732
NSN 5935-01-094-2225
NSN 5905-01-348-3006
NSN 6685-01-506-3068
NSN 5835-01-602-0311
NSN 5996-01-584-5603