A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6220-00-052-6316
NSN 6105-00-935-2700
NSN 5990-01-145-2878
NSN 5960-00-493-5589
NSN 6135-01-416-8342
NSN 6110-01-361-5997
NSN 6150-00-033-2301
NSN 5930-01-045-9469
NSN 5935-01-471-7646
NSN 5935-00-933-9553
NSN 6110-01-225-1589
NSN 6320-01-220-2264