A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6650-01-412-4217
NSN 5930-01-398-9576
NSN 5915-01-483-3357
NSN 5915-01-460-8493
NSN 6220-00-812-0515
NSN 6610-00-935-4323
NSN 5985-01-526-8135
NSN 6135-01-459-1239
NSN 6645-00-413-0461
NSN 6105-01-594-2251
NSN 6320-01-067-0474
NSN 6685-01-281-1224