A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5935-00-548-5440
NSN 6130-01-357-0551
NSN 5996-00-926-2528
NSN 5950-01-561-2724
NSN 6135-00-962-4110
NSN 5985-01-025-0899
NSN 6135-01-407-0594
NSN 5855-01-433-3197
NSN 5945-01-025-1163
NSN 2925-01-567-8027
NSN 6105-01-535-7921
NSN 5965-01-059-4028