A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6240-01-064-8890
NSN 5925-01-031-5937
NSN 5998-01-386-0208
NSN 6220-01-297-3217
NSN 6135-00-145-8884
NSN 6130-01-066-3294
NSN 5935-01-416-4863
NSN 6130-00-051-4552
NSN 6320-00-731-6134
NSN 6105-00-284-7642
NSN 5925-01-157-9548
NSN 5990-01-160-6978