A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6685-01-244-7188
NSN 6105-01-137-9274
NSN 5975-01-354-4017
NSN 6650-01-422-7106
NSN 6150-01-138-9117
NSN 6610-00-454-6635
NSN 6130-01-353-7784
NSN 5935-01-078-3846
NSN 5930-00-290-7340
NSN 6135-01-199-1185
NSN 5996-01-631-8490
NSN 6240-00-932-1276