A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5945-00-045-2650
NSN 6145-01-193-4568
NSN 6150-00-530-3046
NSN 6150-01-350-4694
NSN 5930-00-890-8502
NSN 5855-01-499-6147
NSN 5996-01-390-8845
NSN 5965-01-622-3118
NSN 6240-00-925-2194
NSN 5910-01-039-3580
NSN 5855-00-631-4565
NSN 5965-00-171-1265