A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5895-00-814-8462
NSN 6150-01-181-8259
NSN 4140-01-163-6010
NSN 5950-01-012-0612
NSN 5925-01-568-3553
NSN 5996-00-928-3182
NSN 5985-00-722-7462
NSN 5905-00-860-0804
NSN 5910-01-455-3131
NSN 6650-01-193-5911
NSN 5925-00-894-2398
NSN 6610-00-139-1105