A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5905-01-275-6501
NSN 5965-01-098-1306
NSN 7035-01-065-5284
NSN 5996-01-443-5617
NSN 6320-00-382-7825
NSN 5835-01-584-8538
NSN 5835-01-068-6976
NSN 4140-01-294-4044
NSN 5935-01-312-8617
NSN 7035-00-286-6221
NSN 5915-01-629-6878
NSN 5895-01-008-4454