A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-00-249-5699
NSN 5990-01-565-2226
NSN 5950-01-155-8026
NSN 5998-01-579-9429
NSN 7035-00-238-3662
NSN 6650-01-141-5999
NSN 5930-00-816-9780
NSN 6110-01-431-6906
NSN 5996-01-227-7325
NSN 5965-01-571-9997
NSN 6685-00-100-1511
NSN 6240-01-633-3863