A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 2925-01-527-8745
NSN 7035-01-510-4569
NSN 6130-01-051-9435
NSN 5935-01-442-3146
NSN 5905-00-455-4478
NSN 5920-01-554-9804
NSN 6650-01-464-3244
NSN 5965-01-497-5961
NSN 6145-01-390-9015
NSN 5975-00-503-9190
NSN 5920-01-028-3288
NSN 6105-00-343-1964