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 5945-01-656-4079
NSN 5990-01-373-1465
NSN 6240-00-158-2808
NSN 5915-01-310-6215
NSN 5930-01-255-5307
NSN 7035-01-472-1999
NSN 5996-01-167-8914
NSN 6620-01-239-3701
NSN 6320-00-456-0836
NSN 2925-01-100-3694
NSN 6130-01-415-5978
NSN 6620-01-310-4916