A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6220-00-478-6480
NSN 5985-01-342-1365
NSN 6220-00-934-9099
NSN 6220-01-504-2476
NSN 6620-00-160-0844
NSN 5925-01-625-0779
NSN 6130-01-193-0471
NSN 5935-01-201-5908
NSN 5925-01-622-0438
NSN 5950-00-812-1350
NSN 5920-01-252-3092
NSN 5965-01-504-8199