A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5915-00-580-2716
NSN 5920-01-124-9883
NSN 6130-01-113-5599
NSN 6110-01-577-4718
NSN 6220-01-358-2002
NSN 5930-01-410-9806
NSN 5925-01-045-2119
NSN 6240-01-550-1178
NSN 6645-00-975-6941
NSN 6145-01-634-0388
NSN 6135-01-576-8491
NSN 6320-01-627-8295