A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-00-947-4473
NSN 5895-01-412-0950
NSN 6240-01-645-0849
NSN 5935-01-116-3015
NSN 5855-00-631-4565
NSN 5996-01-431-7716
NSN 6145-01-281-6737
NSN 6685-01-477-0781
NSN 6130-00-925-2303
NSN 5996-01-472-2112
NSN 5960-01-372-3290
NSN 5990-01-537-1124