A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5965-00-836-2690
NSN 5935-01-467-2660
NSN 5895-01-286-5179
NSN 5930-01-389-7342
NSN 6645-01-169-6682
NSN 5915-01-059-1178
NSN 6240-01-217-5876
NSN 5965-00-868-7061
NSN 5996-00-081-2564
NSN 6320-01-652-3806
NSN 6150-01-153-2796
NSN 5985-01-387-5248