A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6110-01-605-1590
NSN 6220-01-222-0724
NSN 5965-00-910-3233
NSN 5855-01-464-3152
NSN 6650-01-529-4373
NSN 5960-01-065-9684
NSN 5945-01-398-0785
NSN 5965-00-243-1243
NSN 5895-01-564-4042
NSN 5985-01-150-4451
NSN 5985-01-467-1632
NSN 5975-00-119-3977