A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6145-01-033-2805
NSN 5925-01-650-1747
NSN 6685-01-562-9192
NSN 6130-01-232-1222
NSN 6650-00-520-4253
NSN 6620-00-987-3673
NSN 5925-01-464-1195
NSN 5905-01-066-3755
NSN 5910-00-681-2377
NSN 5910-01-625-0582
NSN 5920-00-713-4242
NSN 6105-01-064-4335