A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-01-312-9469
NSN 6620-01-512-1338
NSN 6105-01-510-3915
NSN 5925-00-272-8959
NSN 5975-01-380-0096
NSN 5905-01-440-4746
NSN 6620-01-160-0439
NSN 6685-00-556-5407
NSN 5855-01-494-3580
NSN 6150-01-235-3253
NSN 6150-00-361-9880
NSN 2925-00-383-3523