A transparent optical element having a plano diopter base curve and cylindrical diopter cross curve used to correct astigmatic (multifocus) vision of the eye.
Classification: Lenses, prisms, and mirrors, unmounted, nesoi
NSN 6650-01-392-2204
NSN 2925-00-740-7029
NSN 2925-01-429-2235
NSN 5999-01-182-0520
NSN 2925-00-947-9814
NSN 6150-00-521-4522
NSN 5915-01-386-3995
NSN 4140-01-176-6331
NSN 7035-00-523-7492
NSN 6645-01-392-4788
NSN 6240-01-196-1688
NSN 5960-01-192-0268