A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5960-00-803-2977
NSN 6105-01-542-6846
NSN 6105-01-415-3314
NSN 6685-00-223-9042
NSN 5855-01-447-3137
NSN 5925-00-086-5165
NSN 5950-01-366-6879
NSN 6610-00-799-8315
NSN 5915-00-835-6479
NSN 5985-01-361-8941
NSN 6150-01-530-6957
NSN 5996-01-442-8751