A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6610-01-264-4888
NSN 5996-00-194-8303
NSN 5998-01-439-4722
NSN 6240-00-141-0129
NSN 6105-01-494-3848
NSN 6220-00-834-2838
NSN 5990-00-802-7500
NSN 6610-01-217-4162
NSN 6610-01-361-5784
NSN 5998-01-227-9798
NSN 5915-01-437-8858
NSN 6610-01-594-0359