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 5996-00-824-1200
NSN 5910-00-713-2033
NSN 5999-01-250-5876
NSN 5920-01-598-8555
NSN 5930-01-047-1114
NSN 6135-01-159-9705
NSN 6650-00-207-9639
NSN 5920-00-309-5637
NSN 5905-01-047-4640
NSN 5835-01-080-7784
NSN 7035-00-205-8739
NSN 6145-01-602-9331