A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6150-00-179-9876
NSN 6240-00-006-3725
NSN 6240-01-106-2447
NSN 6135-00-347-0595
NSN 5920-00-369-0923
NSN 5930-00-898-5450
NSN 7035-01-578-6229
NSN 5935-00-462-3733
NSN 5925-00-262-5651
NSN 5895-01-250-2813
NSN 5855-00-160-2286
NSN 7035-00-529-3128