A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5996-00-586-5126
NSN 6110-01-522-7113
NSN 5960-01-624-1170
NSN 5925-01-284-9043
NSN 6685-00-217-9010
NSN 5920-01-152-7035
NSN 5905-01-516-3736
NSN 5835-00-787-5980
NSN 5935-00-359-6930
NSN 5985-01-350-4448
NSN 5925-00-275-7599
NSN 6150-00-233-6356