A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6135-01-490-0278
NSN 6650-00-590-9073
NSN 6105-00-840-6433
NSN 6240-00-495-6763
NSN 5835-01-068-4043
NSN 5925-01-181-8751
NSN 6135-00-643-4843
NSN 5950-01-572-9354
NSN 6220-00-222-7426
NSN 6135-00-485-7402
NSN 6145-01-389-4350
NSN 6320-01-225-9963