A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-525-4268
NSN 6105-00-692-4468
NSN 5996-01-023-8370
NSN 6645-00-888-5820
NSN 6610-01-146-0331
NSN 6105-00-705-2712
NSN 6145-01-085-6799
NSN 7035-01-588-3719
NSN 6145-00-296-0085
NSN 5855-00-933-9978
NSN 6135-00-351-8606
NSN 5910-01-585-2249