A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-00-069-8745
NSN 6685-01-259-6101
NSN 5920-01-528-2509
NSN 5925-01-479-4984
NSN 5999-00-696-7090
NSN 6145-00-269-4271
NSN 5930-01-199-2083
NSN 6610-01-446-5975
NSN 6610-01-617-3357
NSN 5905-00-980-2183
NSN 5930-00-644-7880
NSN 6135-00-368-5578