A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-01-310-3401
NSN 5945-01-487-0923
NSN 6105-01-437-6431
NSN 5905-01-562-9257
NSN 6650-01-328-8363
NSN 5920-01-076-9774
NSN 6150-01-090-0237
NSN 6620-00-139-3800
NSN 5835-01-584-8538
NSN 5920-01-426-8517
NSN 5950-01-522-9753
NSN 6685-01-182-0301