A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5960-01-386-7086
NSN 5895-00-550-1113
NSN 5930-00-702-2060
NSN 6150-01-339-7854
NSN 6145-00-286-9588
NSN 5930-01-541-5436
NSN 5996-01-660-3269
NSN 5950-01-146-2392
NSN 5855-00-138-2386
NSN 6135-01-579-3534
NSN 6135-01-455-7946
NSN 7035-00-887-4674