A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5950-01-534-6924
NSN 7035-01-467-7056
NSN 6145-00-463-0644
NSN 6240-01-168-4533
NSN 5920-01-368-3044
NSN 5935-01-207-7213
NSN 5925-01-326-7226
NSN 5905-01-064-6735
NSN 6685-00-364-5404
NSN 5985-01-369-6283
NSN 5950-01-281-1579
NSN 6610-00-225-9886