A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5905-00-093-3387
NSN 6130-01-605-5214
NSN 6610-01-566-4500
NSN 6240-01-118-2561
NSN 5975-01-558-6523
NSN 2925-01-251-9529
NSN 6130-00-801-5359
NSN 6145-01-612-1749
NSN 5930-00-288-1882
NSN 2925-00-684-7708
NSN 5945-01-442-7796
NSN 5999-00-740-8259