A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6650-00-031-8467
NSN 5935-01-195-3724
NSN 5905-00-584-8447
NSN 5905-01-441-8271
NSN 5835-01-394-7589
NSN 5985-00-229-7033
NSN 6650-01-413-0133
NSN 5990-01-147-5225
NSN 6145-00-682-3484
NSN 6150-01-463-3876
NSN 2925-01-424-0235
NSN 5975-00-421-5342