A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6145-01-515-8085
NSN 6650-01-610-0010
NSN 6645-01-582-6688
NSN 5855-01-187-2293
NSN 6145-00-840-6458
NSN 5935-01-186-1341
NSN 6650-01-042-3564
NSN 5925-01-086-6407
NSN 6105-01-012-0965
NSN 5965-00-007-7863
NSN 5998-01-347-0885
NSN 5930-01-451-4331