A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-00-155-9513
NSN 6645-01-085-4214
NSN 7035-01-467-9030
NSN 5996-00-594-8587
NSN 5855-00-014-5008
NSN 5975-01-202-0191
NSN 6620-00-727-8043
NSN 2925-01-495-1178
NSN 6650-00-796-4176
NSN 6135-01-598-9889
NSN 5950-01-403-2852
NSN 5920-01-160-9260