A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-00-007-7023
NSN 5985-01-153-2657
NSN 6110-00-099-7113
NSN 6105-01-552-3533
NSN 5975-01-319-0927
NSN 5910-01-281-0480
NSN 5945-01-634-0588
NSN 5925-00-421-3012
NSN 6650-01-599-9849
NSN 5965-00-455-7581
NSN 6105-00-073-4424
NSN 5950-01-454-0992