A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-471-4884
NSN 5999-01-145-1427
NSN 5950-00-161-9438
NSN 5960-00-159-7309
NSN 6320-00-295-2854
NSN 5985-01-100-0113
NSN 5855-01-335-8907
NSN 6145-01-433-5511
NSN 5999-01-259-0915
NSN 5935-01-365-0256
NSN 6110-01-124-1546
NSN 5920-00-771-7280