A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5855-01-586-6165
NSN 6320-01-225-9963
NSN 5985-00-253-4708
NSN 5915-00-142-6912
NSN 6105-01-142-3199
NSN 5960-01-483-9174
NSN 6685-01-229-7048
NSN 5925-01-045-2119
NSN 5915-00-902-2871
NSN 5999-01-099-5187
NSN 6145-00-125-6859
NSN 6130-00-217-7716