A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5960-00-471-2026
NSN 5925-01-368-6790
NSN 6220-01-141-6900
NSN 5925-00-941-0317
NSN 5999-00-813-5061
NSN 5999-01-093-9488
NSN 5990-00-285-1948
NSN 5895-01-142-5085
NSN 6135-01-540-9655
NSN 5910-01-086-7859
NSN 5855-01-495-1339
NSN 5975-00-957-8748