A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6650-00-382-6080
NSN 5985-00-219-9666
NSN 5930-01-322-8409
NSN 5920-01-547-3651
NSN 6610-01-440-4314
NSN 6650-00-035-9297
NSN 6645-00-466-0685
NSN 5965-01-585-9939
NSN 6135-00-900-2139
NSN 5965-00-412-4402
NSN 5950-00-518-4645
NSN 5999-01-652-1255